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bpo-17735: make inspect.findsource raise OsError instead of IndexError wh…#23633

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iritkatriel:bpo-17735
Dec 4, 2020
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bpo-17735: make inspect.findsource raise OsError instead of IndexError wh…#23633
taleinat merged 3 commits into
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iritkatriel:bpo-17735

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@iritkatriel
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@iritkatriel iritkatriel commented Dec 3, 2020

…en co_lineno is larger than length of file (can happen if file was updated since import)

The docstring says this function raises OSError when it can't find the source, so we make it so.
(The bpo is about the consequence of help() not handling IndexError.)

https://bugs.python.org/issue17735

@iritkatriel iritkatriel changed the title bpo-17735: inspect.findsource raises OsError instead of IndexError wh… bpo-17735: make inspect.findsource raise OsError instead of IndexError wh… Dec 3, 2020
@iritkatriel iritkatriel requested a review from taleinat December 3, 2020 22:27
iritkatriel and others added 2 commits December 4, 2020 17:01
…en co_lineno is larger than length of file (can happen if file was updated since import)
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LGTM

@taleinat taleinat merged commit 2e0760b into python:master Dec 4, 2020
@taleinat taleinat added needs backport to 3.8 type-bug An unexpected behavior, bug, or error labels Dec 4, 2020
@miss-islington
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Thanks @iritkatriel for the PR, and @taleinat for merging it 🌮🎉.. I'm working now to backport this PR to: 3.8.
🐍🍒⛏🤖

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Thanks @iritkatriel for the PR, and @taleinat for merging it 🌮🎉.. I'm working now to backport this PR to: 3.9.
🐍🍒⛏🤖 I'm not a witch! I'm not a witch!

miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Dec 4, 2020
…t of range (pythonGH-23633)

This can happen when a file was edited after it was imported.
(cherry picked from commit 2e0760b)

Co-authored-by: Irit Katriel <iritkatriel@yahoo.com>
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GH-23646 is a backport of this pull request to the 3.9 branch.

miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Dec 4, 2020
…t of range (pythonGH-23633)

This can happen when a file was edited after it was imported.
(cherry picked from commit 2e0760b)

Co-authored-by: Irit Katriel <iritkatriel@yahoo.com>
@bedevere-bot
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GH-23647 is a backport of this pull request to the 3.8 branch.

miss-islington added a commit that referenced this pull request Dec 4, 2020
…t of range (GH-23633)

This can happen when a file was edited after it was imported.
(cherry picked from commit 2e0760b)

Co-authored-by: Irit Katriel <iritkatriel@yahoo.com>
taleinat pushed a commit that referenced this pull request Dec 4, 2020
…t of range (GH-23633)

This can happen when a file was edited after it was imported.
(cherry picked from commit 2e0760b)

Co-authored-by: Irit Katriel <iritkatriel@yahoo.com>
adorilson pushed a commit to adorilson/cpython that referenced this pull request Mar 13, 2021
…t of range (pythonGH-23633)

This can happen when a file was edited after it was imported.
@iritkatriel iritkatriel deleted the bpo-17735 branch June 18, 2021 19:36
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5 participants