_batch to _batches and use local var
_batch to _batches and use local var

instead of self._current_tups to avoid class dict lookup

eric7j/streamparse,codywilbourn/streamparse,petchat/streamparse,crohling/streamparse,msmakhlouf/streamparse,petchat/streamparse,scrapinghub/streamparse,codywilbourn/streamparse,scrapinghub/streamparse,phanib4u/streamparse,msmakhlouf/streamparse,scrapinghub/streamparse,msmakhlouf/streamparse,msmakhlouf/streamparse,petchat/streamparse,petchat/streamparse,phanib4u/streamparse,hodgesds/streamparse,Parsely/streamparse,hodgesds/streamparse,petchat/streamparse,scrapinghub/streamparse,Parsely/streamparse,scrapinghub/streamparse,msmakhlouf/streamparse,crohling/streamparse,eric7j/streamparse