- Add patch to work with python 3.8:

* python38.patch

OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-Jinja2?expand=0&rev=72

python-Jinja2.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Sep 24 11:06:41 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>
+
+- Add patch to work with python 3.8:
+  * python38.patch
+
 -------------------------------------------------------------------
 Sat Apr 13 16:46:23 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
 

python-Jinja2.spec

@@ -26,6 +26,7 @@ License:        BSD-3-Clause
 Group:          Development/Languages/Python
 URL:            http://jinja.pocoo.org/
 Source:         https://files.pythonhosted.org/packages/source/J/Jinja2/Jinja2-%{version}.tar.gz
+Patch0:         python38.patch
 BuildRequires:  %{python_module MarkupSafe >= 0.23}
 BuildRequires:  %{python_module pytest}
 BuildRequires:  %{python_module setuptools}
@@ -81,18 +82,17 @@ Emacs syntax highlighting scheme for Jinja2 templates.
 
 %prep
 %setup -q -n Jinja2-%{version}
+%patch0 -p1
+sed -i 's/\r$//' LICENSE # Fix wrong EOL encoding
 
 %build
 %python_build
-sed -i 's/\r$//' LICENSE # Fix wrong EOL encoding
 
 %install
 %python_install
 install -Dm644 ext/Vim/jinja.vim %{buildroot}%{_datadir}/vim/site/syntax/jinja.vim # Install VIM syntax file
 install -Dm644 ext/jinja.el %{buildroot}%{_datadir}/emacs/site-lisp/jinja.el # Install Emacs syntax file
-%if 0%{?suse_version}
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
-%endif
 
 %check
 %pytest

python38.patch

@@ -0,0 +1,187 @@
+From 31bf9b7e71c3fee3b7866ffdc0f70f4525a490d9 Mon Sep 17 00:00:00 2001
+From: Florian Bruhin <git@the-compiler.org>
+Date: Wed, 27 Jun 2018 15:30:54 +0200
+Subject: [PATCH] Import abstract base classes from collections.abc
+
+In Python 3.7, importing ABCs directly from the `collections` module shows a
+warning (and in Python 3.8 it will stop working) - see
+https://github.com/python/cpython/commit/c66f9f8d3909f588c251957d499599a1680e2320
+
+This fixes various DeprecationWarnings such as those:
+
+```
+.../jinja2/utils.py:485: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
+  from collections import MutableMapping
+
+.../jinja2/runtime.py:318: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
+  from collections import Mapping
+```
+---
+ docs/jinjaext.py  |  4 ++--
+ jinja2/_compat.py |  6 ++++++
+ jinja2/runtime.py |  9 ++-------
+ jinja2/sandbox.py | 12 +++++-------
+ jinja2/tests.py   |  5 ++---
+ jinja2/utils.py   |  9 ++-------
+ 6 files changed, 19 insertions(+), 26 deletions(-)
+
+diff --git a/docs/jinjaext.py b/docs/jinjaext.py
+index bb508089..fd38ee8f 100644
+--- a/docs/jinjaext.py
++++ b/docs/jinjaext.py
+@@ -8,7 +8,6 @@
+     :copyright: Copyright 2008 by Armin Ronacher.
+     :license: BSD.
+ """
+-import collections
+ import os
+ import re
+ import inspect
+@@ -26,6 +25,7 @@
+ from pygments.token import Keyword, Name, Comment, String, Error, \
+      Number, Operator, Generic
+ from jinja2 import Environment, FileSystemLoader
++from jinja2._compat import abc
+ 
+ 
+ def parse_rst(state, content_offset, doc):
+@@ -160,7 +160,7 @@ def walk(node, indent):
+             members = []
+             for key, name in node.__dict__.items():
+                 if not key.startswith('_') and \
+-                   not hasattr(node.__base__, key) and isinstance(name, collections.Callable):
++                   not hasattr(node.__base__, key) and isinstance(name, abc.Callable):
+                     members.append(key)
+             if members:
+                 members.sort()
+diff --git a/jinja2/_compat.py b/jinja2/_compat.py
+index 61d85301..4dbf6ea0 100644
+--- a/jinja2/_compat.py
++++ b/jinja2/_compat.py
+@@ -97,3 +97,9 @@ def __new__(cls, name, this_bases, d):
+     from urllib.parse import quote_from_bytes as url_quote
+ except ImportError:
+     from urllib import quote as url_quote
++
++
++try:
++    from collections import abc
++except ImportError:
++    import collections as abc
+diff --git a/jinja2/runtime.py b/jinja2/runtime.py
+index f9d7a680..5e313369 100644
+--- a/jinja2/runtime.py
++++ b/jinja2/runtime.py
+@@ -20,7 +20,7 @@
+      TemplateNotFound
+ from jinja2._compat import imap, text_type, iteritems, \
+      implements_iterator, implements_to_string, string_types, PY2, \
+-     with_metaclass
++     with_metaclass, abc
+ 
+ 
+ # these variables are exported to the template runtime
+@@ -313,12 +313,7 @@ def __repr__(self):
+         )
+ 
+ 
+-# register the context as mapping if possible
+-try:
+-    from collections import Mapping
+-    Mapping.register(Context)
+-except ImportError:
+-    pass
++abc.Mapping.register(Context)
+ 
+ 
+ class BlockReference(object):
+diff --git a/jinja2/sandbox.py b/jinja2/sandbox.py
+index 03aaebd2..8015ee0c 100644
+--- a/jinja2/sandbox.py
++++ b/jinja2/sandbox.py
+@@ -14,10 +14,9 @@
+ """
+ import types
+ import operator
+-from collections import Mapping
+ from jinja2.environment import Environment
+ from jinja2.exceptions import SecurityError
+-from jinja2._compat import string_types, PY2
++from jinja2._compat import string_types, PY2, abc
+ from jinja2.utils import Markup
+ 
+ from markupsafe import EscapeFormatter
+@@ -79,10 +78,9 @@
+     pass
+ 
+ #: register Python 2.6 abstract base classes
+-from collections import MutableSet, MutableMapping, MutableSequence
+-_mutable_set_types += (MutableSet,)
+-_mutable_mapping_types += (MutableMapping,)
+-_mutable_sequence_types += (MutableSequence,)
++_mutable_set_types += (abc.MutableSet,)
++_mutable_mapping_types += (abc.MutableMapping,)
++_mutable_sequence_types += (abc.MutableSequence,)
+ 
+ 
+ _mutable_spec = (
+@@ -103,7 +101,7 @@
+ )
+ 
+ 
+-class _MagicFormatMapping(Mapping):
++class _MagicFormatMapping(abc.Mapping):
+     """This class implements a dummy wrapper to fix a bug in the Python
+     standard library for string formatting.
+ 
+diff --git a/jinja2/tests.py b/jinja2/tests.py
+index 0adc3d4d..bc99d66c 100644
+--- a/jinja2/tests.py
++++ b/jinja2/tests.py
+@@ -10,9 +10,8 @@
+ """
+ import operator
+ import re
+-from collections import Mapping
+ from jinja2.runtime import Undefined
+-from jinja2._compat import text_type, string_types, integer_types
++from jinja2._compat import text_type, string_types, integer_types, abc
+ import decimal
+ 
+ number_re = re.compile(r'^-?\d+(\.\d+)?$')
+@@ -84,7 +83,7 @@ def test_mapping(value):
+ 
+     .. versionadded:: 2.6
+     """
+-    return isinstance(value, Mapping)
++    return isinstance(value, abc.Mapping)
+ 
+ 
+ def test_number(value):
+diff --git a/jinja2/utils.py b/jinja2/utils.py
+index 083ea274..538b7745 100644
+--- a/jinja2/utils.py
++++ b/jinja2/utils.py
+@@ -14,7 +14,7 @@
+ from collections import deque
+ from threading import Lock
+ from jinja2._compat import text_type, string_types, implements_iterator, \
+-     url_quote
++     url_quote, abc
+ 
+ 
+ _word_split_re = re.compile(r'(\s+)')
+@@ -480,12 +480,7 @@ def __reversed__(self):
+     __copy__ = copy
+ 
+ 
+-# register the LRU cache as mutable mapping if possible
+-try:
+-    from collections import MutableMapping
+-    MutableMapping.register(LRUCache)
+-except ImportError:
+-    pass
++abc.MutableMapping.register(LRUCache)
+ 
+ 
+ def select_autoescape(enabled_extensions=('html', 'htm', 'xml'),