fix check_open_slots
fix check_open_slots

yossigo/redis,soloestoy/redis,OmarQunsul/graph-redis,GitHubMota/redis,OmarQunsul/graph-redis,ofirluzon/redis,oranagra/redis,charsyam/redis,pmem/redis,zguangyu/redis,soloestoy/redis,ofirluzon/redis,colstrom/redis,nnog/redis,arijitvt/redis,GitHubMota/redis,charsyam/redis,oranagra/redis,soloestoy/redis,oranagra/redis,spinlock/redis,nnog/redis,kensou97/redis,dreamquster/redis,zguangyu/redis,antirez/redis,Markgorden/redis,h0x91b/redis,PKRoma/redis,YongMan/redis,pmem/redis,badboy/redis,ofirluzon/redis,h0x91b/redis,Markgorden/redis,soveran/redis,soveran/redis,hgl888/redis,ctripcorp/redis,colstrom/redis,yossigo/redis,arijitvt/redis,ctripcorp/redis,neomantra/redis,dreamquster/redis,GitHubMota/redis,Sciumo/redis,YongMan/redis,zguangyu/redis,ofirluzon/redis,antirez/redis,ton31337/redis,nnog/redis,rogerchina/redis,neomantra/redis,charsyam/redis,nnog/redis,soveran/redis,neomantra/redis,ofirluzon/redis,yossigo/redis,ton31337/redis,spinlock/redis,zguangyu/redis,colstrom/redis,spinlock/redis,arijitvt/redis,badboy/redis,h0x91b/redis,soloestoy/redis,kensou97/redis,rogerchina/redis,charsyam/redis,neomantra/redis,PKRoma/redis,PKRoma/redis,rogerchina/redis,sunheehnus/redis,spinlock/redis,badboy/redis,kensou97/redis,Markgorden/redis,GitHubMota/redis,OmarQunsul/graph-redis,OmarQunsul/graph-redis,sunheehnus/redis,ctripcorp/redis,antirez/redis,ton31337/redis,charsyam/redis,pmem/redis,pmem/redis,colstrom/redis,Markgorden/redis,sunheehnus/redis,neomantra/redis,arijitvt/redis,ctripcorp/redis,Sciumo/redis,oranagra/redis,hgl888/redis,sunheehnus/redis,soloestoy/redis,antirez/redis,rogerchina/redis,soveran/redis,yossigo/redis,oranagra/redis,hgl888/redis,hgl888/redis,yossigo/redis,Sciumo/redis,PKRoma/redis,YongMan/redis,h0x91b/redis,dreamquster/redis,PKRoma/redis,badboy/redis,dreamquster/redis,Sciumo/redis,YongMan/redis,kensou97/redis,ton31337/redis