[GRASS-git] [OSGeo/grass] 298301: wxGUI/g.gui.mapswipe: fix hit Apply button if firs...

[Tomas Zigo]

  Branch: refs/heads/releasebranch_7_8
  Home:   https://github.com/OSGeo/grass
  Commit: 298301bc6bcaf326ebe21de76cd8c20385ad4d59
      https://github.com/OSGeo/grass/commit/298301bc6bcaf326ebe21de76cd8c20385ad4d59
  Author: Tomas Zigo <50632337+tmszi at users.noreply.github.com>
  Date:   2020-10-28 (Wed, 28 Oct 2020)

  Changed paths:
    M gui/wxpython/mapswipe/frame.py

  Log Message:
  -----------
  wxGUI/g.gui.mapswipe: fix hit Apply button if first and second raster aren't choosed (#1042)