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Fix #1110 (Unhandled error exception - saving to SD card)

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This commit is contained in:
Kovid Goyal 2008-10-01 12:44:05 -07:00
parent f55ff7d782
commit 375d2470f5
1 changed files with 6 additions and 3 deletions
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9
src/calibre/devices/prs505/books.py
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@ -277,9 +277,12 @@ class BookList(_BookList):
def purge_empty_playlists(self):
''' Remove all playlists that have no children. Also removes any invalid playlist items.'''
for pli in self.playlist_items():
if not self.is_id_valid(pli.getAttribute('id')):
pli.parentNode.removeChild(pli)
pli.unlink()
try:
if not self.is_id_valid(pli.getAttribute('id')):
pli.parentNode.removeChild(pli)
pli.unlink()
except:
continue
for pl in self.playlists():
empty = True
for c in pl.childNodes: