Support for multiprocessing broken in python2.7
Bug #683027 reported by
Piotr Czachur
This bug report is a duplicate of:
Bug #672209: [SRU] multiprocessing module dysfunctional.
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This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
python2.7 (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: python2.7
$ lsb_release -rd
Description: Ubuntu 10.10
Release: 10.10
$ apt-cache policy python2.7
python2.7:
Installed: 2.7-6
Candidate: 2.7-6
Version table:
*** 2.7-6 0
$ python2.7
Python 2.7.0+ (r27:82500, Sep 15 2010, 18:04:55)
[GCC 4.4.5] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> from _multiprocessing import SemLock
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: cannot import name SemLock
Same works fine for 2.6 and 3.1 under Ubuntu.
P.S.
I tried this import under python2.7 installed from packages provided in Natty, and bug is not present, so it's only issue in Maverick.