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- Update to 0.9.2

Browse Source 
* Bug #610: Decorate models appropriately when `HierarchicalMachine`
    is passed to `add_state` (thanks @e0lithic)
  * Bug #647: Let `may_<trigger>` check all parallel states in processing
    order (thanks @spearsear)
  * Bug: `HSM.is_state` works with parallel states now
  * Experimental features:
    + Add `model_override` to Machine constructor to determine the mode of
      operation. With `model_override=Fale` (default), `transitions` will
      not override already defined methods on a model just as it did before.
      For workflows relying on typing, `model_override=True` will override
      methods already defined on the model and only those (!). This allows
      to control which convenience methods shall be assigned to the model
      and keeps the statically 'assumed' model in sync with its runtime
      counterpart. Since defining each and every method manually is rather
      tiresome, `transitions.experimental.utils.generate_base_model`
      features a way to convert a machine configuration into a `BaseClass`
      with all convenience functions and callbacks.
    + Add `transitions.experimental.utils.{add_transitions, event,
      with_model_definitions, transition}` to define trigger methods in a
      class model for more      convenient type checking. `add_transitions`
      can be used as a function decorator and is stackable. `event` returns
      a placeholder object for attribute assigment. `add_transitions` and
      `event` have the same signature and support transition definition like
      machine constructors. The function `transition` can used for better
      typing and returns a dictionary that can be passed to the utility
      functions but also to a machine constructor. `add_transitions` and
      `event` require a machine decorated with `with_model_definitions`.
      Decorating a machine `with_model_definitions` implies `model_override=True`.
  * Feature: Add `may_trigger` to models to check whether transitions can

OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-transitions?expand=0&rev=24
This commit is contained in:
Matej Cepl
2025-04-03 15:55:47 +00:00
committed by Git OBS Bridge
parent 26202cfd11
commit b26fecf17c
5 changed files with 77 additions and 45 deletions
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39
python-transitions.changes
View File

@@ -1,3 +1,42 @@
-------------------------------------------------------------------
Thu Apr 3 13:47:51 UTC 2025 - John Paul Adrian Glaubitz <adrian.glaubitz@suse.com>
- Update to 0.9.2
* Bug #610: Decorate models appropriately when `HierarchicalMachine`
is passed to `add_state` (thanks @e0lithic)
* Bug #647: Let `may_<trigger>` check all parallel states in processing
order (thanks @spearsear)
* Bug: `HSM.is_state` works with parallel states now
* Experimental features:
+ Add `model_override` to Machine constructor to determine the mode of
operation. With `model_override=Fale` (default), `transitions` will
not override already defined methods on a model just as it did before.
For workflows relying on typing, `model_override=True` will override
methods already defined on the model and only those (!). This allows
to control which convenience methods shall be assigned to the model
and keeps the statically 'assumed' model in sync with its runtime
counterpart. Since defining each and every method manually is rather
tiresome, `transitions.experimental.utils.generate_base_model`
features a way to convert a machine configuration into a `BaseClass`
with all convenience functions and callbacks.
+ Add `transitions.experimental.utils.{add_transitions, event,
with_model_definitions, transition}` to define trigger methods in a
class model for more convenient type checking. `add_transitions`
can be used as a function decorator and is stackable. `event` returns
a placeholder object for attribute assigment. `add_transitions` and
`event` have the same signature and support transition definition like
machine constructors. The function `transition` can used for better
typing and returns a dictionary that can be passed to the utility
functions but also to a machine constructor. `add_transitions` and
`event` require a machine decorated with `with_model_definitions`.
Decorating a machine `with_model_definitions` implies `model_override=True`.
* Feature: Add `may_trigger` to models to check whether transitions can
be conducted by trigger name.
* Feature: Add Mermaid diagram backend that returns a mermaid diagram as
a string. `use_pygraphviz` is deprecated in favour for `graph_engine`
which may be `pygraphviz` (default), `graphviz` or `mermaid`.
- Refresh remove-py2-crumbs.patch
-------------------------------------------------------------------
Thu May 30 08:25:50 UTC 2024 - Markéta Machová <mmachova@suse.com>

4
python-transitions.spec
View File

@@ -1,7 +1,7 @@
#
# spec file for package python-transitions
#
# Copyright (c) 2024 SUSE LLC
# Copyright (c) 2025 SUSE LLC
# Copyright (c) 2019-2021, Martin Hauke <mardnh@gmx.de>
#
# All modifications and additions to the file contributed by third parties
@@ -18,7 +18,7 @@
Name: python-transitions
Version: 0.9.1
Version: 0.9.2
Release: 0
Summary: A lightweight, object-oriented Python state machine implementation
License: MIT

73
remove-py2-crumbs.patch
View File

@@ -1,4 +1,3 @@
From 3758cd4a28dfb162e19e29601d8cfe3b8ae1d410 Mon Sep 17 00:00:00 2001
From: Alexandre Detiste <alexandre.detiste@gmail.com>
Date: Sun, 14 Apr 2024 14:28:03 +0200
Subject: [PATCH] remove Python 2 crumbs
@@ -12,10 +11,9 @@ Subject: [PATCH] remove Python 2 crumbs
transitions/extensions/nesting.py | 28 +++++++------------------
6 files changed, 18 insertions(+), 65 deletions(-)
diff --git a/tests/test_nesting.py b/tests/test_nesting.py
index a982aba0..13323869 100644
--- a/tests/test_nesting.py
+++ b/tests/test_nesting.py
diff -Nru transitions-0.9.2.orig/tests/test_nesting.py transitions-0.9.2/tests/test_nesting.py
--- transitions-0.9.2.orig/tests/test_nesting.py 2024-08-06 15:30:55.000000000 +0200
+++ transitions-0.9.2/tests/test_nesting.py 2025-04-03 15:37:00.639048015 +0200
@@ -1,10 +1,5 @@
# -*- coding: utf-8 -*-
@@ -36,10 +34,9 @@ index a982aba0..13323869 100644
pass
diff --git a/transitions/core.py b/transitions/core.py
index 8b42d553..e9480c2a 100644
--- a/transitions/core.py
+++ b/transitions/core.py
diff -Nru transitions-0.9.2.orig/transitions/core.py transitions-0.9.2/transitions/core.py
--- transitions-0.9.2.orig/transitions/core.py 2024-08-06 15:30:55.000000000 +0200
+++ transitions-0.9.2/transitions/core.py 2025-04-03 15:37:00.639277420 +0200
@@ -6,23 +6,7 @@
and transition concepts.
"""
@@ -65,7 +62,7 @@ index 8b42d553..e9480c2a 100644
import inspect
import itertools
@@ -31,7 +15,6 @@ class EnumMeta: # type:ignore
@@ -31,7 +15,6 @@
from collections import OrderedDict, defaultdict, deque
from functools import partial
@@ -73,7 +70,7 @@ index 8b42d553..e9480c2a 100644
_LOGGER = logging.getLogger(__name__)
_LOGGER.addHandler(logging.NullHandler())
@@ -820,7 +803,7 @@ def add_states(self, states, on_enter=None, on_exit=None,
@@ -838,7 +821,7 @@
states = listify(states)
for state in states:
@@ -82,7 +79,7 @@ index 8b42d553..e9480c2a 100644
state = self._create_state(
state, on_enter=on_enter, on_exit=on_exit,
ignore_invalid_triggers=ignore, **kwargs)
@@ -1178,7 +1161,7 @@ def resolve_callable(func, event_data):
@@ -1204,7 +1187,7 @@
Returns:
callable function resolved from string or func
"""
@@ -91,10 +88,9 @@ index 8b42d553..e9480c2a 100644
try:
func = getattr(event_data.model, func)
if not callable(func): # if a property or some other not callable attribute was passed
diff --git a/transitions/extensions/diagrams_base.py b/transitions/extensions/diagrams_base.py
index b70ae553..c831e5cb 100644
--- a/transitions/extensions/diagrams_base.py
+++ b/transitions/extensions/diagrams_base.py
diff -Nru transitions-0.9.2.orig/transitions/extensions/diagrams_base.py transitions-0.9.2/transitions/extensions/diagrams_base.py
--- transitions-0.9.2.orig/transitions/extensions/diagrams_base.py 2024-08-06 15:30:55.000000000 +0200
+++ transitions-0.9.2/transitions/extensions/diagrams_base.py 2025-04-03 15:37:00.639470446 +0200
@@ -8,14 +8,12 @@
import copy
import abc
@@ -111,11 +107,10 @@ index b70ae553..c831e5cb 100644
"""Provides the common foundation for graphs generated either with pygraphviz or graphviz. This abstract class
should not be instantiated directly. Use .(py)graphviz.(Nested)Graph instead.
Attributes:
diff --git a/transitions/extensions/factory.py b/transitions/extensions/factory.py
index e56541c6..30d6a961 100644
--- a/transitions/extensions/factory.py
+++ b/transitions/extensions/factory.py
@@ -34,7 +34,7 @@ class NestedAsyncTransition(NestedTransition): # type: ignore
diff -Nru transitions-0.9.2.orig/transitions/extensions/factory.py transitions-0.9.2/transitions/extensions/factory.py
--- transitions-0.9.2.orig/transitions/extensions/factory.py 2024-08-06 15:30:55.000000000 +0200
+++ transitions-0.9.2/transitions/extensions/factory.py 2025-04-03 15:37:00.639536752 +0200
@@ -34,7 +34,7 @@
"""A mock of NestedAsyncTransition for Python 3.6 and earlier."""
@@ -124,10 +119,9 @@ index e56541c6..30d6a961 100644
"""Convenience factory for machine class retrieval."""
# get one of the predefined classes which fulfill the criteria
diff --git a/transitions/extensions/markup.py b/transitions/extensions/markup.py
index 7d5e1bdf..b42f9607 100644
--- a/transitions/extensions/markup.py
+++ b/transitions/extensions/markup.py
diff -Nru transitions-0.9.2.orig/transitions/extensions/markup.py transitions-0.9.2/transitions/extensions/markup.py
--- transitions-0.9.2.orig/transitions/extensions/markup.py 2024-08-06 15:30:55.000000000 +0200
+++ transitions-0.9.2/transitions/extensions/markup.py 2025-04-03 15:37:51.412268665 +0200
@@ -7,24 +7,13 @@
also be used to store and transfer machines.
"""
@@ -145,7 +139,7 @@ index 7d5e1bdf..b42f9607 100644
- from enum import Enum, EnumMeta
-except ImportError: # pragma: no cover
- # If enum is not available, create dummy classes for type checks
- # typing must be prevent redefinition issues with mypy
- # typing must be prevented redefinition issues with mypy
- class Enum: # type:ignore
- """This is just an Enum stub for Python 2 and Python 3.3 and before without Enum support."""
-
@@ -155,7 +149,7 @@ index 7d5e1bdf..b42f9607 100644
from ..core import Machine
from .nesting import HierarchicalMachine
@@ -229,7 +218,7 @@ class HierarchicalMarkupMachine(MarkupMachine, HierarchicalMachine):
@@ -236,7 +225,7 @@
def rep(func, format_references=None):
"""Return a string representation for `func`."""
@@ -164,19 +158,18 @@ index 7d5e1bdf..b42f9607 100644
return func
if isinstance(func, numbers.Number):
return str(func)
@@ -242,7 +231,7 @@ def _convert(obj, attributes, format_references):
@@ -249,7 +238,7 @@
val = getattr(obj, key, False)
if not val:
continue
- if isinstance(val, string_types):
+ if isinstance(val, str):
definition[key] = val
else:
try:
diff --git a/transitions/extensions/nesting.py b/transitions/extensions/nesting.py
index d8c54ef7..96ccbfb1 100644
--- a/transitions/extensions/nesting.py
+++ b/transitions/extensions/nesting.py
elif val is True:
definition[key] = True
diff -Nru transitions-0.9.2.orig/transitions/extensions/nesting.py transitions-0.9.2/transitions/extensions/nesting.py
--- transitions-0.9.2.orig/transitions/extensions/nesting.py 2024-08-06 15:30:55.000000000 +0200
+++ transitions-0.9.2/transitions/extensions/nesting.py 2025-04-03 15:37:00.639796826 +0200
@@ -9,23 +9,11 @@
from collections import OrderedDict
@@ -202,7 +195,7 @@ index d8c54ef7..96ccbfb1 100644
from ..core import State, Machine, Transition, Event, listify, MachineError, EventData
_LOGGER = logging.getLogger(__name__)
@@ -374,7 +362,7 @@ def __init__(self, model=Machine.self_literal, states=None, initial='initial', t
@@ -414,7 +402,7 @@
)
def __call__(self, to_scope=None):
@@ -211,7 +204,7 @@ index d8c54ef7..96ccbfb1 100644
state_name = to_scope.split(self.state_cls.separator)[0]
state = self.states[state_name]
to_scope = (state, state.states, state.events, self.prefix_path + [state_name])
@@ -408,7 +396,7 @@ def add_model(self, model, initial=None):
@@ -448,7 +436,7 @@
if hasattr(initial_name, 'name'):
initial_name = initial_name.name
# initial states set by add_model or machine might contain initial states themselves.
@@ -220,7 +213,7 @@ index d8c54ef7..96ccbfb1 100644
initial_states = self._resolve_initial(models, initial_name.split(self.state_cls.separator))
# when initial is set to a (parallel) state, we accept it as it is
else:
@@ -473,7 +461,7 @@ def add_states(self, states, on_enter=None, on_exit=None, ignore_invalid_trigger
@@ -513,7 +501,7 @@
state = {'name': state, 'children': state.value}
elif isinstance(state.value, dict):
state = dict(name=state, **state.value)
@@ -229,7 +222,7 @@ index d8c54ef7..96ccbfb1 100644
self._add_string_state(state, on_enter, on_exit, ignore, remap, **kwargs)
elif isinstance(state, Enum):
self._add_enum_state(state, on_enter, on_exit, ignore, remap, **kwargs)
@@ -600,7 +588,7 @@ def get_state(self, state, hint=None):
@@ -640,7 +628,7 @@
"""
if isinstance(state, Enum):
state = self._get_enum_path(state)
@@ -238,7 +231,7 @@ index d8c54ef7..96ccbfb1 100644
state = state.split(self.state_cls.separator)
if not hint:
state = copy.copy(state)
@@ -652,11 +640,11 @@ def get_transitions(self, trigger="", source="*", dest="*", delegate=False):
@@ -692,11 +680,11 @@
"""
with self():
source_path = [] if source == "*" \
@@ -252,7 +245,7 @@ index d8c54ef7..96ccbfb1 100644
else self._get_enum_path(dest) if isinstance(dest, Enum) \
else self._get_state_path(dest)
matches = self.get_nested_transitions(trigger, source_path, dest_path)
@@ -1064,7 +1052,7 @@ def _init_state(self, state):
@@ -1166,7 +1154,7 @@
self._init_state(substate)
def _recursive_initial(self, value):

3
transitions-0.9.1.tar.gz
View File

@@ -1,3 +0,0 @@
version https://git-lfs.github.com/spec/v1
oid sha256:3542c37108e93e2ae5f215208ec5732c94a772937854a102cd7345b967fee61b
size 1175358

3
transitions-0.9.2.tar.gz Normal file
View File

@@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:2f8490dbdbd419366cef1516032ab06d07ccb5839ef54905e842a472692d4204
size 1188079