Package: python-whoosh Version: 2.3.2-2 i386, kernel3.2.0-4-686-pae
I've found a problem with queries with the boolean NOT. Try this example: #!/usr/bin/python from whoosh.index import create_in,open_dir from whoosh.fields import * from whoosh.qparser import QueryParser import os class Co: def __init__(self): home_content = './CONTENT' self.schema = Schema(content=TEXT(stored=False),ud=ID(stored=True)) if not os.path.exists(home_content): os.mkdir(home_content) self.ic = create_in(home_content,self.schema) else: self.ic=open_dir(home_content) self.writer = self.ic.writer() self.writer.add_document(content = u"pippo",ud = u"1") self.writer.add_document(content = u"pluto",ud = u"2") self.writer.commit() def search(self,pattern,tipo): with self.ic.searcher() as searcher: qp=QueryParser(tipo,self.ic.schema) query=qp.parse(pattern) results = searcher.search(query,limit=None) for result in results: print result c=Co() c.search(u'NOT pippo',u'content') Try to run this script more times: it gives wrong results and after 8 times gives the follow error: Traceback (most recent call last): File "./content_NOT.py", line 34, in <module> c.search(u'NOT pippo',u'content') File "./content_NOT.py", line 30, in search print result File "/usr/lib/python2.7/dist-packages/whoosh/searching.py", line 1784, in __repr__ return "<%s %r>" % (self.__class__.__name__, self.fields()) File "/usr/lib/python2.7/dist-packages/whoosh/searching.py", line 1670, in fields self._fields = self.searcher.stored_fields(self.docnum) File "/usr/lib/python2.7/dist-packages/whoosh/reading.py", line 722, in stored_fields return self.readers[segmentnum].stored_fields(segmentdoc) File "/usr/lib/python2.7/dist-packages/whoosh/filedb/filereading.py", line 156, in stored_fields in iteritems(self.storedfields[docnum]) File "/usr/lib/python2.7/dist-packages/whoosh/filedb/filetables.py", line 792, in __getitem__ % (num, self.length)) IndexError: Tried to get document 4, file has 4 Walter -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
