python data_error ai_generated true

ValueError: invalid version number '1.0.0-beta'

ID: python/setuptools-invalid-version-string

Also available as: JSON · Markdown · 中文
80%Fix Rate
86%Confidence
0Evidence
2026-02-20First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
3.8 active — — —
3.9 active — — —

Root Cause

The version string does not conform to PEP 440 versioning scheme.

generic

中文

版本字符串不符合 PEP 440 版本方案。

Workarounds

  1. 95% success Use PEP 440 compliant version 
    version='1.0.0b1'
  2. 80% success Use local version identifier 
    version='1.0.0+build.1'

Dead Ends

Common approaches that don't work:

  1. Removing the pre-release tag 40% fail

    Loses version information.

  2. Using underscores instead of hyphens 50% fail

    Still invalid.