Cutlery/calibre
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Kovid Goyal 2018-07-02 17:48:49 +05:30
parent f02325d511
commit a0b400764d
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1 changed files with 3 additions and 5 deletions
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8
src/calibre/db/backend.py
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@ -357,8 +357,7 @@ class DB(object):
if not exists:
# Be more strict when creating new libraries as the old calculation
# allowed for max path lengths of 265 chars.
if (iswindows and len(self.library_path) >
self.WINDOWS_LIBRARY_PATH_LIMIT):
if (iswindows and len(self.library_path) > self.WINDOWS_LIBRARY_PATH_LIMIT):
raise ValueError(_(
'Path to library too long. Must be less than'
' %d characters.')%self.WINDOWS_LIBRARY_PATH_LIMIT)
@ -445,8 +444,7 @@ class DB(object):
progress_callback(_('creating custom column ') + f['label'], i)
self.create_custom_column(f['label'], f['name'],
f['datatype'],
(f['is_multiple'] is not None and
len(f['is_multiple']) > 0),
(f['is_multiple'] is not None and len(f['is_multiple']) > 0),
f['is_editable'], f['display'])
defs = self.prefs.defaults
@ -908,7 +906,7 @@ class DB(object):
import re
if not label:
raise ValueError(_('No label was provided'))
if re.match('^\w*$', label) is None or not label[0].isalpha() or label.lower() != label:
if re.match(r'^\w*$', label) is None or not label[0].isalpha() or label.lower() != label:
raise ValueError(_('The label must contain only lower case letters, digits and underscores, and start with a letter'))
if datatype not in CUSTOM_DATA_TYPES:
raise ValueError('%r is not a supported data type'%datatype)