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lib2to3 doesn't work when zipped #76588
Description
| BPO | 32407 |
|---|---|
| Nosy | @benjaminp, @bitdancer |
| Superseder |
Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.
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GitHub fields:
assignee = None
closed_at = <Date 2017-12-22.13:54:56.584>
created_at = <Date 2017-12-22.05:49:45.848>
labels = ['3.7', '3.8', 'type-bug', 'expert-2to3']
title = "lib2to3 doesn't work when zipped"
updated_at = <Date 2017-12-22.16:33:44.944>
user = 'https://github.com/benjaminp'bugs.python.org fields:
activity = <Date 2017-12-22.16:33:44.944>
actor = 'benjamin.peterson'
assignee = 'none'
closed = True
closed_date = <Date 2017-12-22.13:54:56.584>
closer = 'r.david.murray'
components = ['2to3 (2.x to 3.x conversion tool)']
creation = <Date 2017-12-22.05:49:45.848>
creator = 'benjamin.peterson'
dependencies = []
files = []
hgrepos = []
issue_num = 32407
keywords = []
message_count = 4.0
messages = ['308923', '308936', '308937', '308938']
nosy_count = 2.0
nosy_names = ['benjamin.peterson', 'r.david.murray']
pr_nums = []
priority = 'normal'
resolution = 'duplicate'
stage = 'resolved'
status = 'closed'
superseder = '24960'
type = 'behavior'
url = 'https://bugs.python.org/issue32407'
versions = ['Python 2.7', 'Python 3.6', 'Python 3.7', 'Python 3.8']
Activity
benjaminp commentedon Dec 22, 2017
2to3 pokes around on the file system to find the grammar files it needs in source or pickled form. This makes it not work if lib2to3 is running from a zip file. lib2to3 should use pkgutil.get_data() instead to load grammar files.
bitdancer commentedon Dec 22, 2017
Duplicate of bpo-24960.
bitdancer commentedon Dec 22, 2017
Funny, you are already nosy on that issue. Does this one have a different goal, or did you just forget about that one?
benjaminp commentedon Dec 22, 2017
I tend to get nosied on all 2to3 issues, but I only just started caring about this one. :)
Thanks for finding the prior art.