[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
Roundup Robot added the comment: New changeset 149be7000c11 by Brett Cannon in branch '3.4': Issue #20763: Fix importlib.machinery.PathFinder to support http://hg.python.org/cpython/rev/149be7000c11 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20763 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
Changes by Berker Peksag berker.pek...@gmail.com: -- stage: commit review - committed/rejected ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20763 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
Yukihiro Nakadaira added the comment: It works fine. Thank you! -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20763 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
Roundup Robot added the comment: New changeset 5dec1604322c by Brett Cannon in branch 'default': Issue #20763: Fix importlib.machinery.PathFinder to support http://hg.python.org/cpython/rev/5dec1604322c -- nosy: +python-dev ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20763 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
Brett Cannon added the comment: Cherrypick bug is http://bugs.python.org/issue20789 -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20763 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
Brett Cannon added the comment: Committed for Larry to cherrypick into 3.4.0. No Misc/NEWS so that Larry doesn't have merge issues and since it will be covered by 3.4.0. -- resolution: - fixed status: open - closed ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20763 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
Changes by Berker Peksag berker.pek...@gmail.com: -- nosy: +eric.snow ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20763 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
Changes by R. David Murray rdmur...@bitdance.com: -- nosy: +larry priority: normal - release blocker ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20763 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
Changes by jan matejek jmate...@suse.cz: -- nosy: +matejcik ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20763 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
Brett Cannon added the comment: The problem is that the PEP 451 switch accidentally cut out compatibility code for PathEntryFinder.find_module() since Python 3.3 started the transition to find_loader(). Adding a bit of code to http://hg.python.org/cpython/file/8ac9c3754d33/Lib/importlib/_bootstrap.py#l1865 and a test will fix it. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20763 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
Brett Cannon added the comment: I should also mention that subclassing importlib.abc.PathEntryFinder solves this coding problem. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20763 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
Brett Cannon added the comment: I have a fix, I just need to create a test. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20763 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
Changes by Brett Cannon br...@python.org: -- assignee: - brett.cannon ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20763 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
Brett Cannon added the comment: Fix and test is attached. Can someone review it so I can check it in and get a cherrypick? -- keywords: +patch stage: - commit review Added file: http://bugs.python.org/file34225/issue_20763.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20763 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
Eric Snow added the comment: LGTM -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20763 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
Changes by Arfrever Frehtes Taifersar Arahesis arfrever@gmail.com: -- nosy: +Arfrever ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20763 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
New submission from Yukihiro Nakadaira:
Steps to reproduce:
$ cat a.py
import sys
class MyFinder:
def __init__(self, path):
if path != __myfinder__:
raise ImportError()
def find_module(self, fullname, path=None):
return None
sys.path_hooks.append(MyFinder)
sys.path.insert(0, '__myfinder__')
import time
print('OK')
$ python3.3 -V
Python 3.3.2+
$ python3.3 a.py
OK
$ python3.4 -V
Python 3.4.0rc1
$ python3.4 a.py
Traceback (most recent call last):
File a.py, line 14, in module
import time
ImportError: spec missing loader
On Ubuntu 13.10.
python3.3 is ubuntu's package.
python3.4.0rc1 is built by myself.
Vim's custom importer does not work for it.
[vim_dev] Problem with Python 3.4
https://groups.google.com/d/msg/vim_dev/RfuOG7_Jabs/h3YzLTsRgv0J
--
messages: 212158
nosy: ynkdir
priority: normal
severity: normal
status: open
title: old sys.path_hooks importer does not work with Python 3.4.0rc1
versions: Python 3.4
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue20763
___
___
Python-bugs-list mailing list
Unsubscribe:
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
Changes by Yury Selivanov yselivanov...@gmail.com: -- nosy: +brett.cannon ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20763 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue20763] old sys.path_hooks importer does not work with Python 3.4.0rc1
Changes by Yury Selivanov yselivanov...@gmail.com: -- nosy: +yselivanov ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue20763 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
