Hi, Jochen Knuth schrieb: [...] if i use re.search in the kbeimage_search_replace function, then Zope will crash with signal 11. if i use the deprecated regex and gsub, then it works.
Does anyone know a reason for this behaviour? Ciao, Jochen >> >> #!/usr/local/bin/python >> import string >> import re >> >> def punc_func(exclude): >> punc = r'' >> for char in string.punctuation: >> if char not in exclude: >> punc = punc + r'\%s' % char >> return punc >> >> digits = string.digits >> letters = string.letters >> literal_punc = punc_func("'") >> dbl_quoted_punc = punc_func("\"") >> strongem_punc = punc_func('*') >> under_punc = punc_func('_<>') >> phrase_delimiters = r'\s\.\,\?\/\!\&\(\)' >> not working: >> def kbeimage_search_replace(text): >> >> expr = re.compile(r'__([%s%s%s\s]+?)__' % (letters, digits, >strongem_punc)).search >> r=expr(text) >> if r: >> start, end = r.span(1) >> newtext1='"bild":img:' >> newtext=text[:start-2]+newtext1+text[start:end]+' '+text[end+2:] >> return kbeimage_search_replace(newtext) >> else: >> return text working: >> import ts_regex, regex >> from ts_regex import gsub >> ctag_prefix="\([\0- (]\|^\)" >> ctag_suffix="\([\0- ,.:;!?)]\|$\)" >> ctag_middl2="[%s][%s]\([^\0- %s][^%s]*[^\0- %s]\|[^%s]\)[%s][%s]" >> >> def kbeimage_search_replace(text): >> bild = regex.compile(ctag_prefix+(ctag_middl2 % (("_",)*8))+ctag_suffix) >> s=gsub(bild, '\\1"\\2":img:\\2 \\3',text) >> return s >> >> def updateKBE(self,path): >> pathobj=self.restrictedTraverse(path) >> resultbases=self.ZopeFind(pathobj, obj_metatypes=['IPRO Knowledge >Base'],search_sub=1) >> resultlist=[] >> for fid,fobj in resultbases: >> results=self.ZopeFind(fobj, obj_metatypes=['IPRO Knowledge Base Entry']) >> for id,obj in results: >> resultlist.append(id) >> issue = obj.Issue >> newissue = kbeimage_search_replace(issue) >> >obj.propertysheets.properties.manage_changeProperties({'Issue':newissue}) >> return resultlist >> > -------------------------------------------------- Jochen Knuth WebMaster http://www.ipro.de IPRO GmbH Phone ++49-7152-93330 Steinbeisstr. 6 Fax ++49-7152-933340 71229 Leonberg EMail: [EMAIL PROTECTED] _______________________________________________ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )