Cutlery/calibre
1
0
Fork 0
mirror of https://github.com/kovidgoyal/calibre.git synced 2025-07-08 10:44:09 -04:00
Code Issues Packages Projects Releases Wiki Activity

Check themes attribute exists before using it

Browse Source 
Click "Restore default icons" before icon themes loaded will cause an error.
This commit is contained in:
xxyzz 2022-08-09 09:00:59 +08:00
parent cc58f2eda7
commit cfd24b8ff7
No known key found for this signature in database
GPG Key ID: F796163E6DCFEE9D
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/calibre/gui2/icon_theme.py
View File

@ -730,6 +730,8 @@ class ChooseThemeWidget(QWidget):
return default_theme() return default_theme()
def set_current_theme(self, name): def set_current_theme(self, name):
if not hasattr(self, "themes"):
return False
for i, t in enumerate(self.themes): for i, t in enumerate(self.themes):
if t.get('name') == name: if t.get('name') == name:
self.theme_list.setCurrentRow(i, QItemSelectionModel.SelectionFlag.SelectCurrent | QItemSelectionModel.SelectionFlag.Clear) self.theme_list.setCurrentRow(i, QItemSelectionModel.SelectionFlag.SelectCurrent | QItemSelectionModel.SelectionFlag.Clear)