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Fix for #8266: exception when book has no author.

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This commit is contained in:
Charles Haley 2011-01-10 13:23:07 +00:00
parent 6349979ca5
commit 8ef2b18e51
1 changed files with 1 additions and 1 deletions
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src/calibre/library/sqlite.py
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@ -99,7 +99,7 @@ class AumSortedConcatenate(object):
def finalize(self): def finalize(self):
keys = self.ans.keys() keys = self.ans.keys()
if len(keys) == 0: if len(keys) == 0:
return None return 'Unknown:::Unknown'
if len(keys) == 1: if len(keys) == 1:
return self.ans[keys[0]] return self.ans[keys[0]]
return ':#:'.join([self.ans[v] for v in sorted(keys)]) return ':#:'.join([self.ans[v] for v in sorted(keys)])