Markus Zolliker 21c49df1a2 fixes on secop gui
- do not display a dialog when a command returns None
- apply fmtstr, if available

Change-Id: I74da3e86e4eae9000608581e0a0f6e8c72cef715
2021-06-04 12:26:34 +02:00
..
2021-06-04 12:26:34 +02:00