Issues

• Definition message with field_size == 0 surfaces later as a bare ValueError('size')

  polyvertex/fitdecode#40 · Filter by author brianmcentire opened on Aug 30, 2026

• Duplicate enhanced_speed FieldData when parsing IGS FIT files

  polyvertex/fitdecode#39 · Filter by author dukong opened on Aug 17, 2026

• left_right_balance field renders as string 'right'/'mask' instead of int for two legitimate byte values

  polyvertex/fitdecode#38 · Filter by author tabishm52 opened on Jul 9, 2026
  1

• python 3.14 The class "FileType" is deprecated

  polyvertex/fitdecode#35 · Filter by author andytrawick opened on Jan 27, 2026
  1

• Type hints

  polyvertex/fitdecode#34 · Filter by author elpekenin opened on Nov 20, 2025

• Problems reading file

  polyvertex/fitdecode#33 · Filter by author elpekenin opened on Nov 20, 2025

• Make file reading more robust

  polyvertex/fitdecode#30 · Filter by author charlieforward9 opened on Jun 23, 2024
  1

• Handling of strange .fit files with no body length

  polyvertex/fitdecode#27 · Filter by author jonasinn opened on Nov 15, 2023
  3

• "raw_value" instead of "value" with frame.get_value()

  polyvertex/fitdecode#26 · Filter by author lilian-jc opened on Oct 31, 2023

• is it possible to edit, i.e. modify and save a .fit?

  polyvertex/fitdecode#23 · Filter by author chauvinSimon opened on Mar 31, 2022
  1

• Zwift inProgressActivity.fit file

  polyvertex/fitdecode#21 · Filter by author rveachkc opened on Nov 21, 2021

• Assertionerror

  polyvertex/fitdecode#20 · Filter by author Nielssss99 opened on Nov 11, 2021
  3

• generate_profile error: "XLRDError: Excel xlsx file not supported"

  enhancement
  polyvertex/fitdecode#19 · Filter by author polyvertex opened on Sep 8, 2021
  2