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catch invalid regex in field search

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This commit is contained in:
Damien Elmes 2012-06-20 10:28:08 +09:00
parent 6559020d1f
commit 78a209edec
1 changed files with 6 additions and 2 deletions
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4
anki/find.py
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@ -5,6 +5,7 @@
import re import re
from anki.utils import ids2str, splitFields, joinFields, stripHTML, intTime from anki.utils import ids2str, splitFields, joinFields, stripHTML, intTime
from anki.consts import * from anki.consts import *
import sre_constants
# Find # Find
########################################################################## ##########################################################################
@ -417,8 +418,11 @@ where mid in %s and flds like ? escape '\\'""" % (
flds = splitFields(flds) flds = splitFields(flds)
ord = mods[str(mid)][1] ord = mods[str(mid)][1]
strg = flds[ord] strg = flds[ord]
try:
if re.search("(?i)^"+regex+"$", strg): if re.search("(?i)^"+regex+"$", strg):
nids.append(id) nids.append(id)
except sre_constants.error:
return
if not nids: if not nids:
return return
return "n.id in %s" % ids2str(nids) return "n.id in %s" % ids2str(nids)