16248941268

Committed 09 Aug 2024 04:26PM UTC coverage: 100.0%. Remained the same

Build # 16248941268

Build Type

push

github

Committed by

web-flow

Commit Message

Update Python version support. (#14)

Run Details

8 of 8 branches covered (100.0%)

Branch coverage included in aggregate %.

4 of 4 new or added lines in 1 file covered. (100.0%)

63 of 63 relevant lines covered (100.0%)

1.0 hits per line

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100.0

/src/zope/dottedname/resolve.py

##############################################################################
#
# Copyright (c) 2004 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.
#
##############################################################################
"""Dotted name support
"""


def resolve(name, module=None):
    """Resolve ``name`` to a Python object via imports / attribute lookups.

    If ``module`` is None, ``name`` must be "absolute" (no leading dots).

    If ``module`` is not None, and ``name`` is "relative" (has leading dots),
    the object will be found by navigating relative to ``module``.

    Returns the object, if found.  If not, propagates the error.
    """
    name = name.split('.')
    if not name[0]:
        if module is None:
            raise ValueError("relative name without base module")
        module = module.split('.')
        name.pop(0)
        while not name[0]:
            module.pop()
            name.pop(0)
        name = module + name

    used = name.pop(0)
    found = __import__(used)
    for n in name:
        used += '.' + n
        try:
            found = getattr(found, n)
        except AttributeError:
            __import__(used)
            found = getattr(found, n)

    return found

1	##############################################################################
2	#
3	# Copyright (c) 2004 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	"""Dotted name support
15	"""
16
17
18	def resolve(name, module=None):	1✔
19	"""Resolve ``name`` to a Python object via imports / attribute lookups.
20
21	If ``module`` is None, ``name`` must be "absolute" (no leading dots).
22
23	If ``module`` is not None, and ``name`` is "relative" (has leading dots),
24	the object will be found by navigating relative to ``module``.
25
26	Returns the object, if found. If not, propagates the error.
27	"""
28	name = name.split('.')	1✔
29	if not name[0]:	1✔
30	if module is None:	1✔
31	raise ValueError("relative name without base module")	1✔
32	module = module.split('.')	1✔
33	name.pop(0)	1✔
34	while not name[0]:	1✔
35	module.pop()	1✔
36	name.pop(0)	1✔
37	name = module + name	1✔
38
39	used = name.pop(0)	1✔
40	found = __import__(used)	1✔
41	for n in name:	1✔
42	used += '.' + n	1✔
43	try:	1✔
44	found = getattr(found, n)	1✔
45	except AttributeError:	1✔
46	__import__(used)	1✔
47	found = getattr(found, n)	1✔
48
49	return found	1✔

zopefoundation / zope.dottedname / 16248941268

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