[GRASS-git] [OSGeo/grass] 3d7f40: wxGUI/g.gui.psmap: fix add legend error message (#...

[Tomas Zigo]

  Branch: refs/heads/releasebranch_7_8
  Home:   https://github.com/OSGeo/grass
  Commit: 3d7f4049730c8fb6c07cd2f104acde6f8d8bcd85
      https://github.com/OSGeo/grass/commit/3d7f4049730c8fb6c07cd2f104acde6f8d8bcd85
  Author: Tomas Zigo <50632337+tmszi at users.noreply.github.com>
  Date:   2020-10-22 (Thu, 22 Oct 2020)

  Changed paths:
    M gui/wxpython/psmap/utils.py

  Log Message:
  -----------
  wxGUI/g.gui.psmap: fix add legend error message (#1041)