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Implement FrozenImporter.get_source() #89821
Description
| BPO | 45658 |
|---|---|
| Nosy | @ericsnowcurrently, @FFY00 |
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 = None
created_at = <Date 2021-10-28.18:36:49.102>
labels = ['type-bug', 'library', '3.11']
title = 'Implement FrozenImporter.get_source()'
updated_at = <Date 2021-10-28.18:37:14.221>
user = 'https://github.com/ericsnowcurrently'bugs.python.org fields:
activity = <Date 2021-10-28.18:37:14.221>
actor = 'eric.snow'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2021-10-28.18:36:49.102>
creator = 'eric.snow'
dependencies = []
files = []
hgrepos = []
issue_num = 45658
keywords = []
message_count = 2.0
messages = ['405219', '405220']
nosy_count = 2.0
nosy_names = ['eric.snow', 'FFY00']
pr_nums = []
priority = 'normal'
resolution = None
stage = 'needs patch'
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue45658'
versions = ['Python 3.11']
Activity
ericsnowcurrently commentedon Oct 28, 2021
FrozenImporter (in Lib/importlib/_bootstrap.py) has a get_source() method but it always returns None. Now that __file__ is set on frozen (stdlib) modules, we can implement FrozenImporter.get_source() appropriately.
ericsnowcurrently commentedon Oct 28, 2021
Note that once the get_source() implementation is done, the only missing method for importlib.abc.InspectLoader is source_to_code(). (See https://docs.python.org/3/library/importlib.html#importlib.abc.InspectLoader.)