Bug 2460122 - rebase-helper: FTBFS in Fedora Rawhide: AttributeError: 'CustomHelpFormatter' object has no attribute '_format_actions_usage'
Summary: rebase-helper: FTBFS in Fedora Rawhide: AttributeError: 'CustomHelpFormatter'...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: rebase-helper
Version: rawhide
Hardware: Unspecified
OS: Linux
unspecified
medium
Target Milestone: ---
Assignee: Nikola Forró
QA Contact: Fedora Extras Quality Assurance
URL: https://koschei.fedoraproject.org/pac...
Whiteboard:
Depends On:
Blocks: PYTHON3.15 F45FTBFS, RAWHIDEFTBFS
TreeView+ depends on / blocked
 
Reported: 2026-04-21 14:47 UTC by Karolina Surma
Modified: 2026-04-21 14:47 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Karolina Surma 2026-04-21 14:47:25 UTC 
Description of problem:
Package rebase-helper fails to build from source in Fedora Rawhide.

Version-Release number of selected component (if applicable):
0.29.6-3.fc44

Steps to Reproduce:
koji build --scratch f45 rebase-helper-0.29.6-3.fc44.src.rpm

Additional info:
This package is tracked by Koschei. See:
https://koschei.fedoraproject.org/package/rebase-helper

Reproducible: Always

Actual Results:
Traceback
=========
      File "/builddir/build/BUILD/rebase-helper-0.29.6-build/rebasehelper-0.29.6/docs/ext/autoargs.py", line 93, in _get_delimiter
        usage = fmt._format_actions_usage([action], [])
                ^^^^^^^^^^^^^^^^^^^^^^^^^
    AttributeError: 'CustomHelpFormatter' object has no attribute '_format_actions_usage'
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