diff options
| author | emkael <emkael@tlen.pl> | 2019-07-19 12:05:18 +0200 |
|---|---|---|
| committer | emkael <emkael@tlen.pl> | 2019-07-19 12:05:18 +0200 |
| commit | 914c73d5aa2d87d55bcc10b3bf5cfd4d4f6a8f93 (patch) | |
| tree | 55ce93985427ab85e77f399362ad38c8a1f51e4a /jfr_playoff/gui/frames/visual.py | |
| parent | 1059281a8962dd7529318b529aeda02ca8544722 (diff) | |
"Handling" of some GUI errors that occur during file load/unload and component attach/detach
Diffstat (limited to 'jfr_playoff/gui/frames/visual.py')
| -rw-r--r-- | jfr_playoff/gui/frames/visual.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/jfr_playoff/gui/frames/visual.py b/jfr_playoff/gui/frames/visual.py index 3e09445..6780e99 100644 --- a/jfr_playoff/gui/frames/visual.py +++ b/jfr_playoff/gui/frames/visual.py @@ -190,7 +190,11 @@ class MatchList(RefreshableOptionMenu): return match.label def getValues(self): - return self.winfo_toplevel().getMatches() + try: + return self.winfo_toplevel().getMatches() + except tk.TclError: + # we're probably being destroyed, ignore + return [] def getVarValue(self, match): return unicode(match.getMatchID()) |