[GRASS-git] [OSGeo/grass] ed9dcc: wxGUI: fix error when starting profile tool (#2450)

[Anna Petrasova]

  Branch: refs/heads/main
  Home:   https://github.com/OSGeo/grass
  Commit: ed9dcc1b02bf315fd079617ccd1a82dc0374f703
      https://github.com/OSGeo/grass/commit/ed9dcc1b02bf315fd079617ccd1a82dc0374f703
  Author: Anna Petrasova <kratochanna at gmail.com>
  Date:   2022-07-18 (Mon, 18 Jul 2022)

  Changed paths:
    M gui/wxpython/wxplot/base.py

  Log Message:
  -----------
  wxGUI: fix error when starting profile tool (#2450)