assignee=Noneclosed_at=Nonecreated_at=<Date2012-01-26.19:40:48.508>labels= ['type-bug','expert-IO']title="Stream encoder for zlib_codec doesn't use the incremental encoder"updated_at=<Date2015-07-16.02:08:14.288>user='https://bugs.python.org/amcnabb'

activity=<Date2015-07-16.02:08:14.288>actor='martin.panter'assignee='none'closed=Falseclosed_date=Nonecloser=Nonecomponents= ['IO']creation=<Date2012-01-26.19:40:48.508>creator='amcnabb'dependencies= ['23231']files= ['37702','37710','37719','37847']hgrepos= []issue_num=13881keywords= ['patch']message_count=13.0messages= ['152029','153142','153358','153372','207853','226680','226681','233983','234008','234048','234067','234101','234653']nosy_count=7.0nosy_names= ['lemburg','loewis','doerwalter','jcea','amcnabb','vstinner','martin.panter']pr_nums= []priority='normal'resolution=Nonestage='patch review'status='open'superseder=Nonetype='behavior'url='https://bugs.python.org/issue13881'versions= ['Python 3.3','Python 3.5']