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Remove redundant code in format_field_extended

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This commit is contained in:
Charles Haley 2012-04-28 14:37:06 +02:00
parent ee82fdac05
commit 6e61999cc4
1 changed files with 2 additions and 6 deletions
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8
src/calibre/ebooks/metadata/book/base.py
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@ -647,14 +647,10 @@ class Metadata(object):
return (unicode(cmeta['name']+'_index'), '', '', cmeta)
if key in self.custom_field_keys():
res = self.get(key, None)
res = self.get(key, None) # get evaluates all necessary composites
cmeta = self.get_user_metadata(key, make_copy=False)
name = unicode(cmeta['name'])
if cmeta['datatype'] != 'composite' and (res is None or res == ''):
return (name, res, None, None)
orig_res = res
cmeta = self.get_user_metadata(key, make_copy=False)
if res is None or res == '':
if res is None or res == '': # can't check "not res" because of numeric fields
return (name, res, None, None)
orig_res = res
datatype = cmeta['datatype']