gentoo-overlay/dev-python/google-apitools/files/google-apitools-0.5.30-abc.patch

commit cfefe5a8322b40c6e7bd3cc794fd644edcc3a6d6
Author: Karthikeyan Singaravelan <tir.karthi@gmail.com>
Date:   Mon Jan 27 20:21:15 2020 +0530

    Import ABC from collections.abc instead of collections for Python 3.9 compatibility. (#286)

diff --git a/apitools/base/py/extra_types.py b/apitools/base/py/extra_types.py
index 847dc91..e40a785 100644
--- a/apitools/base/py/extra_types.py
+++ b/apitools/base/py/extra_types.py
@@ -16,7 +16,6 @@
 
 """Extra types understood by apitools."""
 
-import collections
 import datetime
 import json
 import numbers
@@ -30,6 +29,11 @@ from apitools.base.py import encoding_helper as encoding
 from apitools.base.py import exceptions
 from apitools.base.py import util
 
+if six.PY3:
+    from collections.abc import Iterable
+else:
+    from collections import Iterable
+
 __all__ = [
     'DateField',
     'DateTimeMessage',
@@ -129,7 +133,7 @@ def _PythonValueToJsonValue(py_value):
         return JsonValue(double_value=float(py_value))
     if isinstance(py_value, dict):
         return JsonValue(object_value=_PythonValueToJsonObject(py_value))
-    if isinstance(py_value, collections.Iterable):
+    if isinstance(py_value, Iterable):
         return JsonValue(array_value=_PythonValueToJsonArray(py_value))
     raise exceptions.InvalidDataError(
         'Cannot convert "%s" to JsonValue' % py_value)
@@ -212,7 +216,7 @@ def _JsonProtoToPythonValue(json_proto):
 def _PythonValueToJsonProto(py_value):
     if isinstance(py_value, dict):
         return _PythonValueToJsonObject(py_value)
-    if (isinstance(py_value, collections.Iterable) and
+    if (isinstance(py_value, Iterable) and
             not isinstance(py_value, six.string_types)):
         return _PythonValueToJsonArray(py_value)
     return _PythonValueToJsonValue(py_value)
diff --git a/apitools/base/py/util.py b/apitools/base/py/util.py
index ac1a44c..ad086e4 100644
--- a/apitools/base/py/util.py
+++ b/apitools/base/py/util.py
@@ -16,7 +16,6 @@
 
 """Assorted utilities shared between parts of apitools."""
 
-import collections
 import os
 import random
 
@@ -30,6 +29,11 @@ from apitools.base.protorpclite import messages
 from apitools.base.py import encoding_helper as encoding
 from apitools.base.py import exceptions
 
+if six.PY3:
+    from collections.abc import Iterable
+else:
+    from collections import Iterable
+
 __all__ = [
     'DetectGae',
     'DetectGce',
@@ -78,7 +82,7 @@ def NormalizeScopes(scope_spec):
     if isinstance(scope_spec, six.string_types):
         scope_spec = six.ensure_str(scope_spec)
         return set(scope_spec.split(' '))
-    elif isinstance(scope_spec, collections.Iterable):
+    elif isinstance(scope_spec, Iterable):
         scope_spec = [six.ensure_str(x) for x in scope_spec]
         return set(scope_spec)
     raise exceptions.TypecheckError(