Description

artemmukhin

opened on Apr 3, 2023

Issue body actions

Bug report

1. Create foo.py containing a = 1
2. ./python -m pdb foo.py

Results in

./python -m pdb foo.py
./foo.py(1)<module>()
-> a = 1
(Pdb) longlist
  0     a = 1
(Pdb) 

The line number should be 1 instead of 0.

This occurs because the longlist command uses inspect.getsourcelines, which returns 0 as the starting line number for modules.

This bug was introduced in #101674.

Your environment

• CPython versions tested on: main

Linked PRs

• GH-103319: Fix inspect.getsourcelines() to return 1-based line numbers #103226
• gh-103225: Fixed zero lineno issue for pdb #103265
• [3.11] gh-103225: Fixed zero lineno issue for pdb (#103265) #104262

Reacted by Oleg Iarygin and Erik Cervin Edin

Activity

1. artemmukhin

   added

   type-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error

   on Apr 3, 2023
2. artemmukhin

   added a commit that references this issue on Apr 3, 2023

   pythonGH-103225: Fix `inspect.getsourcelines()` to return 1-based lin…

   25585fc
3. iritkatriel

   added a commit that references this issue on Apr 7, 2023

   gh-103225: Fixed zero lineno issue for pdb (#103265)

   2667452
4. warsaw

   added a commit that references this issue on Apr 11, 2023

   pythongh-103225: Fixed zero lineno issue for pdb (python#103265)

   b119d39
5. gaogaotiantian

   added a commit that references this issue on May 7, 2023

   pythongh-103225: Fixed zero lineno issue for pdb (python#103265)

   c1254e4
6. iritkatriel

   added a commit that references this issue on May 7, 2023

   [3.11] gh-103225: Fixed zero lineno issue for pdb (#103265) (#104262)

   19abf69
7. hauntsaninja commented on May 8, 2023

   

   hauntsaninja

   on May 8, 2023

   Contributor

   More actions

   Thanks for reporting! Closing, since the pdb issue is fixed and #103319 can track whether we want to change behaviour in inspect or not
8. hauntsaninja

   closed this as completedon May 8, 2023

Issue actions