Backup_Repos/calibre
1
0
Fork 0
mirror of git://github.com/kovidgoyal/calibre.git synced 2026-05-08 14:25:41 +02:00
Code Issues Projects Releases Wiki Activity

Cover Browser: Fix setting an empty template for the title causes an error

Browse source
This commit is contained in:
Kovid Goyal 2016-09-28 06:14:25 +05:30
parent 431ee00643
commit 1fc681b5d6
1 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
src/calibre/gui2/cover_flow.py
View file

@ -94,6 +94,7 @@ def init_template(self, db):
self.template_error_reported = False
self.template = db.pref('cover_browser_title_template', '{title}')
self.template_is_title = self.template == '{title}'
self.template_is_empty = not self.template.strip()
def count(self):
return self.model.count()
@ -113,6 +114,8 @@ def caption(self, index):
self.init_template(db)
if self.template_is_title:
ans = self.model.title(index)
elif self.template_is_empty:
ans = ''
else:
try:
ans = self.render_template(self.template, index, db)