302 lines
14 KiB
Plaintext
302 lines
14 KiB
Plaintext
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-------------------------------------------------------------------
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Wed Jun 4 06:08:02 UTC 2025 - Steve Kowalik <steven.kowalik@suse.com>
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- Switch to pyproject macros.
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-------------------------------------------------------------------
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Mon Apr 14 12:22:35 UTC 2025 - Georg Pfuetzenreuter <georg.pfuetzenreuter@suse.com>
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- Enable sle15_python_module_pythons (align with pygraphviz)
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-------------------------------------------------------------------
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Thu Apr 3 13:47:51 UTC 2025 - John Paul Adrian Glaubitz <adrian.glaubitz@suse.com>
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- Update to 0.9.2
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* Bug #610: Decorate models appropriately when `HierarchicalMachine`
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is passed to `add_state` (thanks @e0lithic)
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* Bug #647: Let `may_<trigger>` check all parallel states in processing
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order (thanks @spearsear)
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* Bug: `HSM.is_state` works with parallel states now
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* Experimental features:
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+ Add `model_override` to Machine constructor to determine the mode of
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operation. With `model_override=Fale` (default), `transitions` will
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not override already defined methods on a model just as it did before.
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For workflows relying on typing, `model_override=True` will override
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methods already defined on the model and only those (!). This allows
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to control which convenience methods shall be assigned to the model
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and keeps the statically 'assumed' model in sync with its runtime
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counterpart. Since defining each and every method manually is rather
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tiresome, `transitions.experimental.utils.generate_base_model`
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features a way to convert a machine configuration into a `BaseClass`
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with all convenience functions and callbacks.
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+ Add `transitions.experimental.utils.{add_transitions, event,
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with_model_definitions, transition}` to define trigger methods in a
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class model for more convenient type checking. `add_transitions`
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can be used as a function decorator and is stackable. `event` returns
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a placeholder object for attribute assigment. `add_transitions` and
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`event` have the same signature and support transition definition like
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machine constructors. The function `transition` can used for better
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typing and returns a dictionary that can be passed to the utility
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functions but also to a machine constructor. `add_transitions` and
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`event` require a machine decorated with `with_model_definitions`.
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Decorating a machine `with_model_definitions` implies `model_override=True`.
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* Feature: Add `may_trigger` to models to check whether transitions can
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be conducted by trigger name.
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* Feature: Add Mermaid diagram backend that returns a mermaid diagram as
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a string. `use_pygraphviz` is deprecated in favour for `graph_engine`
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which may be `pygraphviz` (default), `graphviz` or `mermaid`.
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- Refresh remove-py2-crumbs.patch
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-------------------------------------------------------------------
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Thu May 30 08:25:50 UTC 2024 - Markéta Machová <mmachova@suse.com>
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- update to 0.9.1
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* several bugfixes
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* typing improvements
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* introduces `on_final` callbacks on machines (as well as
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`NestedState`) and `final` flags for states
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* see the full list in Changelog.md
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- Add remove-py2-crumbs.patch to get rid of most py2 remnants
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- Add iteritems.patch to clean the rest of six
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-------------------------------------------------------------------
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Fri Jan 12 08:26:55 UTC 2024 - Dirk Müller <dmueller@suse.com>
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- update to 0.9.0:
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* removed legacy implementation of `HierarchicalMachine` from
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the package
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* Bug #551: Fix active state styling in `GraphMachine` (thanks
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@betaboon)
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* Bug #554: Fix issues related to scopes and queueing in
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`HierachicalMachine` (thanks @jankrejci)
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* Bug #568: Reflexive transitions (dest: '=') had not been
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resolved correctly when source was a wildcard (thanks @jnu)
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* Bug #568: HSM did not detect reflexive transitions if src was
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a parent state (thanks @lostcontrol)
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* Bug #569: Fix implicit fallback to `graphviz` when
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`pygraphviz` was not installed (thanks @FridjofAmundsen)
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* Bug #580: Fix `on_timeout` callback resolution when timeout
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had been initialized with `timeout=0` (thanks @Rysbai)
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* Bug #582: Last label in `GraphSupport` was not correctly
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aligned when `show_attributes=True` (thanks @spagh-eddie)
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* Feature: Add pyi stub files for better type hinting. Since
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many functions and constructors allow rather arbitrary
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arguments time will tell whether typing should be strict (and
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cause more mypy issues) or more relaxed (and thus less
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precise).
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* Feature: Reviewed and improved method documentation
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* Feature #549: Add `may` transition check to transitions
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(thanks @artofhuman)
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* Feature #552: Refactored error handling to be able to handle
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`MachineError` in `on_exception` callbacks (thanks @kpihus)
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* Feature: Add `mypy` to test workflow
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* PR #461: Add `Retry` state to supported state stereotypes
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(thanks @rgov)
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* Internal: `Machine._identify_callback` has been converted to
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instance method from class method
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* Internal: `LockedMachine._get_qualified_state_name` has been
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converted to instance method from static method
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* Internal: Removed `_super` workaround related to dill (see
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https://github.com/pytransitions/transitions/issues/236)
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* ## 0.8.11 (February 2022)
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* Release 0.8.11 is the last 0.8 release and contains fixes for
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Python 3.10 compatibility issues
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* Bug #559: Rewrote an async test and replaced `setDaemon` with
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`daemon` property assignment for thread handling (thanks
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@debalance)
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- drop transitions-fixpy310.patch (upstream)
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-------------------------------------------------------------------
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Tue Jan 11 21:26:06 UTC 2022 - Ben Greiner <code@bnavigator.de>
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- Add support for Python 3.10
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* transitions-fixpy310.patch -- gh#pytransitions/transitions#559
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- Make sure the graphviz tests don't error out without an installed
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font
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- Clean obsolete python36 conditionals
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-------------------------------------------------------------------
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Sun Oct 24 17:34:22 UTC 2021 - Ben Greiner <code@bnavigator.de>
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- Update to version 0.8.10
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* Feature #545: The literal 'self' (default model parameter of
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Machine) has been replaced by the class variable
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Machine.self_literal = 'self'. Machine now performs an identity
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check (instead of a value check) with mod is self.self_literal
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to determine whether it should act as a model. While 'self'
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should still work when passed to the model parameter, we
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encourage using Machine.self_literal from now on. This was done
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to enable easier override of Machine.__eq__ in subclasses
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(thanks @VKSolovev).
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* Bug #547: Introduce HierarchicalMachine.prefix_path to resolve
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global state names since the HSM stack is not reliable when
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queued=True (thanks @jankrejci).
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* Bug #548: HSM source states were exited even though they are
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parents of the destination state (thanks @wes-public-apps).
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- Don't test optional extra graphviz on python36: pygraphviz
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dropped Python 3.6 support
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-------------------------------------------------------------------
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Thu Sep 2 15:58:41 UTC 2021 - Martin Hauke <mardnh@gmx.de>
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- Update to version 0.8.9
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Bugfix
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* NestedEvent now wraps the machine's scope into partials passed
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to HierarchicalMachine._process. This prevents queued
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transitions from losing their scope.
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Feature
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* (A)Graph.draw function (object returned by
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GraphMachine.get_graph()) can be passed a file/stream object
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as first parameter or None. The later will result in draw
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returning a binary string. (thanks @Blindfreddy).
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* Use id(model) instead of model for machine-bound caches in
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LockedMachine, AsyncMachine and GraphMachine. This might
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influence pickling.
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-------------------------------------------------------------------
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Wed Apr 7 16:32:09 UTC 2021 - Martin Hauke <mardnh@gmx.de>
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- Update to version 0.8.8
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Bugfix
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* AsyncMachine does not remove models when remove_models is
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called.
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Feature
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* Introduce try/except for finalize callbacks in Machine and
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HierachicalMachine. Thus, errors occurring in finalize
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callbacks will be suppressed and only the original error will
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be raised.
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* Show references in graphs and markup. Introduce
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MarkupMachine.format_references to tweak reference formatting.
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* Introduce Machine.on_exception to handle raised exceptions in
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callbacks.
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* Machine.get_triggers now supports State and Enum as arguments.
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* NestedState and HierachicalMachine.add_states now accept
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(lists of) states and enums as initial parameter.
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- Update to version 0.8.7
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* State configuration dictionaries passed to HierarchicalMachine
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can also use states as a keyword to define substates. If
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children and states are present, only children will be
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considered.
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* HierarchicalMachine with custom separator now adds
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is_state partials for nested states (e.g. is_C.s3.a()) to
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models.
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* Use model_attribute consistently in AsyncMachine.
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* HierarchicalMachine now checks whether state_cls, event_cls
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and transition_cls have been subclassed from nested base
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classes (e.g. NestedState) to prevent hard to debug
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inheritance errors
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- Update to version 0.8.6
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* HierarchicalMachine.add_states will raise a ValueError when
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an Enum name contains the currently used NestedState.separator.
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Bugfix
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* Reset NestedState._scope when enter/exit callbacks raise an
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exception.
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* Let HierarchicalMachine._get_trigger which is bound to
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model.trigger raise a MachineError for invalid events and
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AttributeError for unknown events.
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Features
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* Introduced HierarchicalMachine.has_trigger to determine
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whether an event is valid for an HSM.
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* AsyncMachine features an event queue dictionary for individual
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models when queued='model'.
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* Machine.remove_model will now also remove model events from
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the event queue when queued=True.
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* Machine.get_transitions and its HSM counterpart now accept
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Enum and State for source and dest.
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- Update to version 0.8.5
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* AsyncMachine.switch_model_context is expected to be async now
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for easier integration of async code during model switch.
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* Bugfix #478: Initializing a machine with GraphSupport threw an
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exception when initial was set to a nested or parallel state.
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- Update to version 0.8.4
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* Bugfix #477: Model callbacks were not added to a
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LockedHierarchicalMachine when the machine itself served as
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a model.
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* Bugfix #475: Clear collection of tasks to prevent memory leak
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when initializing many models.
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* Feature #474: Added static AsyncMachine.protected_tasks list
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which can be used to prevent transitions to cancel certain
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tasks.
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* Feature: Constructor of HierarchicalMachine now accepts
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substates ('A_1_c') and parallel states (['A', 'B']) as
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initial parameter.
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- Update to version 0.8.3
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* Minor release and contains several bugfixes mostly related
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to HierarchicalStateMachine.
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-------------------------------------------------------------------
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Mon Aug 24 12:06:21 UTC 2020 - Marketa Calabkova <mcalabkova@suse.com>
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- Use recent pytest
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-------------------------------------------------------------------
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Sun Jun 28 09:27:04 UTC 2020 - Martin Hauke <mardnh@gmx.de>
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- Update to version 0.8.2
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* Improved testing without any optional graphviz package
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* _check_event_result failed when model was in parallel state
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* Only allow explicit dest=None in Machine.add_transition (not
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just falsy) for internal transitions
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* Fix state creation of nested enums
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* HierarchicalGraphMachine did not find/apply styling for
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parallel states
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* Bugfix: Model.trigger now considers the machine's and current
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state's ignore_invalid_triggers attribute and can be called
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with non-existing events
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* Child states may not have been exited when the executed
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transition had been defined on a parent
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* Introduced transitions.extensions.asyncio.AsyncTimeout as a
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state decorator to avoid threads used
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in transitions.extensions.state.Timeout
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* Use sets instead of lists to cache already covered transitions
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in nested state machines
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* Improve handling of unresolved attributes for easier inheritance
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* Refactored AsyncMachine to enable trio/anyio override
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-------------------------------------------------------------------
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Tue Jun 9 07:44:24 UTC 2020 - Dirk Mueller <dmueller@suse.com>
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- remove pep8 unit tests, those are not useful to execute and
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fail
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-------------------------------------------------------------------
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Fri Apr 3 06:23:04 UTC 2020 - Martin Hauke <mardnh@gmx.de>
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- Update to versino 0.8.1
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* Feature: Introduced experimental HierarchicalAsync(Graph)Machine
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* Feature #405: Support for nested Enums in HierarchicalMachine
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* Bugfix #400: Fix style initialization when initial state is an Enum
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* Bugfix #403: AsyncMachine.dispatch now returns a boolean asexpected
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* Bugfix #413: Improve diagram output for HierarchicalMachine
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* Increased coverage
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* Introduced xdist for parallel testing with pytest
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-------------------------------------------------------------------
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Wed Mar 25 14:51:54 UTC 2020 - pgajdos@suse.com
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- version update to 0.8.0
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- Feature: `HierarchicalMachine` has been rewritten to support parallel states. Please have a look at the ReadMe.md to check what has changed.
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+ The previous version can be found in `transitions.extensions.nesting_legacy` for now
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- Feature: Introduced `AsyncMachine` (see discussion #259); note that async HSMs are not yet supported
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- Feature #390: String callbacks can now point to properties and attributes (thanks @jsenecal)
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- Bugfix: Auto transitions are added multiple times when add_states is called more than once
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- Bugfix: Convert state._name from `Enum` into strings in `MarkupMachine` when necessary
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- Bugfix #392: Allow `Machine.add_ordered_transitions` to be called without the initial state (thanks @mkaranki and @facundofc)
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- `GraphMachine` now attempts to fall back to `graphviz` when importing `pygraphviz` fails
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- Not implemented/tested so far (contributions are welcome!):
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+ Proper Graphviz support of parallel states
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+ AsyncHierachicalMachine
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-------------------------------------------------------------------
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Fri Jan 10 19:57:29 UTC 2020 - Martin Hauke <mardnh@gmx.de>
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- Update to version 0.7.2
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* Fix transitions for enums with str behavior
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* Don't mask away KeyError when executing a transition
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* Add support for dynamic model state attribute
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-------------------------------------------------------------------
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Mon Sep 30 18:47:43 UTC 2019 - Martin Hauke <mardnh@gmx.de>
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- Initial package, version 0.7.1
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