Issue 15450: Allow dircmp.subdirs to behave well under subclassing (original ) (raw )Created on 2012-07-26 00:00 by chris.jerdonek , last changed 2022-04-11 14:57 by admin . This issue is now closed .
Pull Requests
URL
Status
Linked
Edit
PR 5088
closed
mitar,2018-01-03 09:57
PR 23424
merged
NickCrews,2020-11-20 17:40
Messages (7)
msg166443 - (view)
Author: Chris Jerdonek (chris.jerdonek) *
Date: 2012-07-26 00:00
Currently, the subdirs attribute of filecmp.dircmp does not respect subclassing: >>> from filecmp import dircmp >>> class MyDirCmp(dircmp): ... pass ... >>> my_dcmp = MyDirCmp('dir1', 'dir2') >>> for item in my_dcmp.subdirs.values(): ... print(type(item)) ... break ... <class 'filecmp.dircmp'> This is the only place where dircmp does not respect subclassing. It can be corrected here: def phase4(self): # Find out differences between common subdirectories ... ... self.subdirs[x] = dircmp(a_x, b_x, self.ignore, self.hide) This would let one do things like override dircmp.report() and have dircmp.report_full_closure() behave as expected.
msg166503 - (view)
Author: Chris Jerdonek (chris.jerdonek) *
Date: 2012-07-26 19:32
Adding a patch with a failing test for the issue.
msg166505 - (view)
Author: Chris Jerdonek (chris.jerdonek) *
Date: 2012-07-26 19:41
Attaching full patch (though Misc/NEWS would need to be moved a new section is created for pre-alpha).
msg166507 - (view)
Author: Chris Jerdonek (chris.jerdonek) *
Date: 2012-07-26 19:44
Actually, this should also be documented.
msg166618 - (view)
Author: Chris Jerdonek (chris.jerdonek) *
Date: 2012-07-27 23:01
Updating patch to include documentation changes.
msg381490 - (view)
Author: Nick Crews (NickCrews) *
Date: 2020-11-20 17:42
I re-did this at https://github.com/python/cpython/pull/23424 , let me know what you think. This is my first PR here, so I may have pooched something.
msg381677 - (view)
Author: Andrew Svetlov (asvetlov) *
Date: 2020-11-23 16:30
New changeset 2f2f9d0b5c96e68ed91cddd6673860ee752eb49c by Nick Crews in branch 'master': bpo-15450 : Allow subclassing of dircmp (GH-23424 ) (#23424 ) https://github.com/python/cpython/commit/2f2f9d0b5c96e68ed91cddd6673860ee752eb49c
History
Date
User
Action
Args
2022-04-11 14:57:33
admin
set
github: 59655
2020-11-23 16:31:26
asvetlov
set
status: open -> closedstage: patch review -> resolvedresolution: fixedversions: + Python 3.10, - Python 3.4
2020-11-23 16:30:06
asvetlov
set
nosy: + asvetlov messages: +
2020-11-20 17:42:10
NickCrews
set
messages: +
2020-11-20 17:40:40
NickCrews
set
nosy: + NickCrews pull_requests: + <pull%5Frequest22316>
2018-01-03 09:57:12
mitar
set
pull_requests: + <pull%5Frequest4962>
2018-01-03 09:43:27
mitar
set
nosy: + mitar
2012-12-27 10:59:55
hynek
set
nosy: + hynek
2012-10-17 18:42:48
petri.lehtinen
set
keywords: + patch
2012-07-31 18:28:33
chris.jerdonek
set
nosy: + cbc
2012-07-28 02:36:38
chris.jerdonek
set
nosy: + eli.bendersky
2012-07-27 23:01:13
chris.jerdonek
set
keywords: - patch files: + issue-15450-2.patch messages: + stage: needs patch -> patch review
2012-07-26 19:44:10
chris.jerdonek
set
messages: + stage: patch review -> needs patch
2012-07-26 19:41:26
chris.jerdonek
set
stage: needs patch -> patch review
2012-07-26 19:41:19
chris.jerdonek
set
files: + issue-15450-1.patch messages: +
2012-07-26 19:32:54
chris.jerdonek
set
files: + issue-15450-failing-test.patch keywords: + patch messages: + stage: needs patch
2012-07-26 00:00:03
chris.jerdonek
create