fix gevent patch_subprocess side effect on py2 decoding, fixes #1209
fix gevent patch_subprocess side effect on py2 decoding, fixes #1209

guiniol/py3status,ultrabug/py3status,tobes/py3status,Andrwe/py3status,Andrwe/py3status,guiniol/py3status,valdur55/py3status,valdur55/py3status,ultrabug/py3status,ultrabug/py3status,valdur55/py3status,vvoland/py3status,tobes/py3status