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This commit is contained in:
Kovid Goyal 2011-04-05 21:35:26 -06:00
parent cc0f8f4323
commit 458727a560
1 changed files with 6 additions and 4 deletions
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10
src/calibre/ebooks/metadata/book/base.py
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@ -125,7 +125,10 @@ class Metadata(object):
_data = object.__getattribute__(self, '_data')
if field in TOP_LEVEL_IDENTIFIERS:
field, val = self._clean_identifier(field, val)
_data['identifiers'].update({field: val})
identifiers = _data['identifiers']
identifiers.pop(field, None)
if val:
identifiers[field] = val
elif field == 'identifiers':
if not val:
val = copy.copy(NULL_VALUES.get('identifiers', None))
@ -224,8 +227,7 @@ class Metadata(object):
identifiers = object.__getattribute__(self,
'_data')['identifiers']
if not val and typ in identifiers:
identifiers.pop(typ)
identifiers.pop(typ, None)
if val:
identifiers[typ] = val
@ -647,7 +649,7 @@ class Metadata(object):
fmt('Tags', u', '.join([unicode(t) for t in self.tags]))
if self.series:
fmt('Series', self.series + ' #%s'%self.format_series_index())
if self.language:
if not self.is_null('language'):
fmt('Language', self.language)
if self.rating is not None:
fmt('Rating', self.rating)