Need to use surrogate escape here too I think
Need to use surrogate escape here too I think

If bytes get passed in they are escaped using escape_bytes with a `surrogateescape` but then are not encoded properly here without this change.  This seems to fix the issue for me.

nju520/PyMySQL,yeyinzhu3211/PyMySQL,pymysql/pymysql,PyMySQL/PyMySQL,yeyinzhu3211/PyMySQL,Ting-y/PyMySQL,anson-tang/PyMySQL,xjzhou/PyMySQL,boneyao/PyMySQL,xjzhou/PyMySQL,NunoEdgarGub1/PyMySQL,DashaChuk/PyMySQL,lzedl/PyMySQL,methane/PyMySQL,eibanez/PyMySQL,wraziens/PyMySQL,modulexcite/PyMySQL,jheld/PyMySQL,MartinThoma/PyMySQL,wraziens/PyMySQL,eibanez/PyMySQL,lzedl/PyMySQL