[InterNetNews/inn] 897d45: stathist: Improve the robustness of the script

[Julien ÉLIE]

  Branch: refs/heads/main
  Home:   https://github.com/InterNetNews/inn
  Commit: 897d450de88e17e10dabab4fa40fcdf3d819ab64
      https://github.com/InterNetNews/inn/commit/897d450de88e17e10dabab4fa40fcdf3d819ab64
  Author: Julien ÉLIE <Julien-Elie at users.noreply.github.com>
  Date:   2022-08-12 (Fri, 12 Aug 2022)

  Changed paths:
    M contrib/stathist.in

  Log Message:
  -----------
  stathist: Improve the robustness of the script

Skip malformed lines (notably when still not totally written, or
partially written when INN is stopped).