16098775349

Committed 04 Mar 2025 10:16PM UTC coverage: 99.073% (+0.05%) from 99.022%

Build # 16098775349

Build Type

push

github

Committed by

web-flow

Commit Message

Merge pull request #338 from zopefoundation/config-with-c-code-template-3c1c588c

Apply latest meta templates, drop support for Python 3.8

Run Details

2436 of 2464 branches covered (98.86%)

Branch coverage included in aggregate %.

12209 of 12318 relevant lines covered (99.12%)

6.93 hits per line

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0.0

/src/zope/interface/_flatten.py

##############################################################################
#
# Copyright (c) 2002 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""Adapter-style interface registry

See Adapter class.
"""
from zope.interface import Declaration


def _flatten(implements, include_None=0):

    try:
        r = implements.flattened()
    except AttributeError:
        if implements is None:
            r = ()
        else:
            r = Declaration(implements).flattened()

    if not include_None:
        return r

    r = list(r)
    r.append(None)
    return r

1	##############################################################################
2	#
3	# Copyright (c) 2002 Zope Foundation and Contributors.
4	# All Rights Reserved.
5	#
6	# This software is subject to the provisions of the Zope Public License,
7	# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
8	# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
9	# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
10	# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
11	# FOR A PARTICULAR PURPOSE.
12	#
13	##############################################################################
14	"""Adapter-style interface registry	×
15
16	See Adapter class.
17	"""
18	from zope.interface import Declaration	×
19
20
21	def _flatten(implements, include_None=0):	×
22
23	try:	×
24	r = implements.flattened()	×
25	except AttributeError:	×
26	if implements is None:	×
27	r = ()	×
28	else:
29	r = Declaration(implements).flattened()	×
30
31	if not include_None:	×
32	return r	×
33
34	r = list(r)	×
35	r.append(None)	×
36	return r	×

zopefoundation / zope.interface / 16098775349

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