fix directory check
fix directory check

donnadionne/grpc,Vizerai/grpc,donnadionne/grpc,andrewpollock/grpc,philcleveland/grpc,LuminateWireless/grpc,kpayson64/grpc,ipylypiv/grpc,perumaalgoog/grpc,muxi/grpc,makdharma/grpc,makdharma/grpc,daniel-j-born/grpc,Vizerai/grpc,dgquintas/grpc,PeterFaiman/ruby-grpc-minimal,carl-mastrangelo/grpc,Vizerai/grpc,adelez/grpc,wcevans/grpc,carl-mastrangelo/grpc,PeterFaiman/ruby-grpc-minimal,thinkerou/grpc,sreecha/grpc,stanley-cheung/grpc,7anner/grpc,thunderboltsid/grpc,perumaalgoog/grpc,ctiller/grpc,msmania/grpc,yang-g/grpc,Vizerai/grpc,arkmaxim/grpc,MakMukhi/grpc,royalharsh/grpc,wcevans/grpc,quizlet/grpc,PeterFaiman/ruby-grpc-minimal,apolcyn/grpc,dklempner/grpc,zhimingxie/grpc,dgquintas/grpc,kriswuollett/grpc,wcevans/grpc,jcanizales/grpc,deepaklukose/grpc,vsco/grpc,firebase/grpc,a11r/grpc,perumaalgoog/grpc,yugui/grpc,yang-g/grpc,kpayson64/grpc,PeterFaiman/ruby-grpc-minimal,soltanmm-google/grpc,donnadionne/grpc,Vizerai/grpc,quizlet/grpc,ppietrasa/grpc,mehrdada/grpc,yongni/grpc,dklempner/grpc,vsco/grpc,zhimingxie/grpc,7anner/grpc,Crevil/grpc,msmania/grpc,soltanmm-google/grpc,grani/grpc,vjpai/grpc,ipylypiv/grpc,donnadionne/grpc,sreecha/grpc,ncteisen/grpc,quizlet/grpc,malexzx/grpc,carl-mastrangelo/grpc,nicolasnoble/grpc,chrisdunelm/grpc,greasypizza/grpc,mehrdada/grpc,dgquintas/grpc,pszemus/grpc,mehrdada/grpc,ctiller/grpc,infinit/grpc,ncteisen/grpc,pszemus/grpc,thunderboltsid/grpc,ejona86/grpc,mehrdada/grpc,ejona86/grpc,geffzhang/grpc,thinkerou/grpc,ncteisen/grpc,mehrdada/grpc,yugui/grpc,malexzx/grpc,mehrdada/grpc,fuchsia-mirror/third_party-grpc,yang-g/grpc,kskalski/grpc,pmarks-net/grpc,muxi/grpc,royalharsh/grpc,rjshade/grpc,andrewpollock/grpc,quizlet/grpc,pszemus/grpc,deepaklukose/grpc,Vizerai/grpc,soltanmm/grpc,daniel-j-born/grpc,ppietrasa/grpc,baylabs/grpc,hstefan/grpc,deepaklukose/grpc,yongni/grpc,carl-mastrangelo/grpc,kpayson64/grpc,jcanizales/grpc,perumaalgoog/grpc,ppietrasa/grpc,greasypizza/grpc,msmania/grpc,grani/grpc,LuminateWireless/grpc,PeterFaiman/ruby-grpc-minimal,thinkerou/grpc,ipylypiv/grpc,kpayson64/grpc,Crevil/grpc,royalharsh/grpc,LuminateWireless/grpc,ejona86/grpc,donnadionne/grpc,dgquintas/grpc,dklempner/grpc,kskalski/grpc,royalharsh/grpc,philcleveland/grpc,7anner/grpc,makdharma/grpc,MakMukhi/grpc,andrewpollock/grpc,rjshade/grpc,jboeuf/grpc,chrisdunelm/grpc,grani/grpc,thinkerou/grpc,makdharma/grpc,zhimingxie/grpc,adelez/grpc,malexzx/grpc,yugui/grpc,royalharsh/grpc,deepaklukose/grpc,matt-kwong/grpc,fuchsia-mirror/third_party-grpc,thinkerou/grpc,muxi/grpc,daniel-j-born/grpc,kumaralokgithub/grpc,firebase/grpc,donnadionne/grpc,stanley-cheung/grpc,MakMukhi/grpc,LuminateWireless/grpc,vjpai/grpc,Crevil/grpc,geffzhang/grpc,rjshade/grpc,apolcyn/grpc,muxi/grpc,hstefan/grpc,fuchsia-mirror/third_party-grpc,dklempner/grpc,zhimingxie/grpc,dgquintas/grpc,nicolasnoble/grpc,mehrdada/grpc,adelez/grpc,royalharsh/grpc,kumaralokgithub/grpc,chrisdunelm/grpc,kpayson64/grpc,hstefan/grpc,7anner/grpc,firebase/grpc,MakMukhi/grpc,quizlet/grpc,msmania/grpc,soltanmm/grpc,Crevil/grpc,jboeuf/grpc,pszemus/grpc,pmarks-net/grpc,simonkuang/grpc,perumaalgoog/grpc,arkmaxim/grpc,rjshade/grpc,thinkerou/grpc,ncteisen/grpc,simonkuang/grpc,y-zeng/grpc,ncteisen/grpc,jtattermusch/grpc,jboeuf/grpc,ejona86/grpc,ppietrasa/grpc,matt-kwong/grpc,yugui/grpc,geffzhang/grpc,kskalski/grpc,jcanizales/grpc,mehrdada/grpc,donnadionne/grpc,fuchsia-mirror/third_party-grpc,murgatroid99/grpc,carl-mastrangelo/grpc,ncteisen/grpc,geffzhang/grpc,pmarks-net/grpc,simonkuang/grpc,PeterFaiman/ruby-grpc-minimal,pszemus/grpc,baylabs/grpc,soltanmm/grpc,soltanmm-google/grpc,apolcyn/grpc,greasypizza/grpc,LuminateWireless/grpc,philcleveland/grpc,nicolasnoble/grpc,grpc/grpc,yugui/grpc,jcanizales/grpc,ctiller/grpc,vsco/grpc,simonkuang/grpc,arkmaxim/grpc,nicolasnoble/grpc,matt-kwong/grpc,kpayson64/grpc,firebase/grpc,grani/grpc,thunderboltsid/grpc,wcevans/grpc,grpc/grpc,kriswuollett/grpc,murgatroid99/grpc,grani/grpc,jboeuf/grpc,chrisdunelm/grpc,sreecha/grpc,jboeuf/grpc,thinkerou/grpc,simonkuang/grpc,ipylypiv/grpc,thunderboltsid/grpc,matt-kwong/grpc,perumaalgoog/grpc,geffzhang/grpc,jtattermusch/grpc,jboeuf/grpc,donnadionne/grpc,jtattermusch/grpc,jtattermusch/grpc,kskalski/grpc,jtattermusch/grpc,stanley-cheung/grpc,vjpai/grpc,firebase/grpc,makdharma/grpc,ctiller/grpc,ejona86/grpc,wcevans/grpc,sreecha/grpc,deepaklukose/grpc,vsco/grpc,chrisdunelm/grpc,kumaralokgithub/grpc,ejona86/grpc,thinkerou/grpc,nicolasnoble/grpc,infinit/grpc,andrewpollock/grpc,adelez/grpc,andrewpollock/grpc,nicolasnoble/grpc,soltanmm/grpc,PeterFaiman/ruby-grpc-minimal,jtattermusch/grpc,yugui/grpc,thunderboltsid/grpc,thinkerou/grpc,baylabs/grpc,dgquintas/grpc,dklempner/grpc,kumaralokgithub/grpc,rjshade/grpc,grpc/grpc,muxi/grpc,muxi/grpc,daniel-j-born/grpc,ejona86/grpc,pszemus/grpc,jboeuf/grpc,y-zeng/grpc,matt-kwong/grpc,ppietrasa/grpc,murgatroid99/grpc,grpc/grpc,stanley-cheung/grpc,grani/grpc,malexzx/grpc,arkmaxim/grpc,a11r/grpc,wcevans/grpc,jtattermusch/grpc,infinit/grpc,nicolasnoble/grpc,jcanizales/grpc,rjshade/grpc,jboeuf/grpc,makdharma/grpc,kskalski/grpc,ctiller/grpc,deepaklukose/grpc,soltanmm-google/grpc,adelez/grpc,chrisdunelm/grpc,pszemus/grpc,ncteisen/grpc,hstefan/grpc,pszemus/grpc,vsco/grpc,sreecha/grpc,mehrdada/grpc,adelez/grpc,ncteisen/grpc,infinit/grpc,chrisdunelm/grpc,yugui/grpc,stanley-cheung/grpc,kriswuollett/grpc,Crevil/grpc,vsco/grpc,hstefan/grpc,daniel-j-born/grpc,wcevans/grpc,zhimingxie/grpc,vjpai/grpc,vjpai/grpc,simonkuang/grpc,jcanizales/grpc,pszemus/grpc,malexzx/grpc,yang-g/grpc,yang-g/grpc,kumaralokgithub/grpc,muxi/grpc,apolcyn/grpc,7anner/grpc,greasypizza/grpc,LuminateWireless/grpc,baylabs/grpc,kumaralokgithub/grpc,ctiller/grpc,muxi/grpc,jboeuf/grpc,stanley-cheung/grpc,dklempner/grpc,muxi/grpc,7anner/grpc,kriswuollett/grpc,stanley-cheung/grpc,ncteisen/grpc,y-zeng/grpc,andrewpollock/grpc,geffzhang/grpc,y-zeng/grpc,chrisdunelm/grpc,ppietrasa/grpc,muxi/grpc,grpc/grpc,ppietrasa/grpc,ncteisen/grpc,rjshade/grpc,a11r/grpc,kumaralokgithub/grpc,fuchsia-mirror/third_party-grpc,Vizerai/grpc,greasypizza/grpc,jboeuf/grpc,matt-kwong/grpc,yongni/grpc,hstefan/grpc,fuchsia-mirror/third_party-grpc,apolcyn/grpc,pszemus/grpc,kumaralokgithub/grpc,yang-g/grpc,makdharma/grpc,fuchsia-mirror/third_party-grpc,vjpai/grpc,philcleveland/grpc,zhimingxie/grpc,msmania/grpc,malexzx/grpc,grpc/grpc,y-zeng/grpc,soltanmm/grpc,perumaalgoog/grpc,ctiller/grpc,quizlet/grpc,kriswuollett/grpc,kpayson64/grpc,royalharsh/grpc,deepaklukose/grpc,thunderboltsid/grpc,ejona86/grpc,baylabs/grpc,soltanmm/grpc,mehrdada/grpc,royalharsh/grpc,hstefan/grpc,vsco/grpc,malexzx/grpc,sreecha/grpc,vjpai/grpc,pmarks-net/grpc,Vizerai/grpc,arkmaxim/grpc,stanley-cheung/grpc,7anner/grpc,jtattermusch/grpc,greasypizza/grpc,perumaalgoog/grpc,thinkerou/grpc,perumaalgoog/grpc,philcleveland/grpc,LuminateWireless/grpc,greasypizza/grpc,msmania/grpc,stanley-cheung/grpc,carl-mastrangelo/grpc,ctiller/grpc,chrisdunelm/grpc,zhimingxie/grpc,donnadionne/grpc,jtattermusch/grpc,yongni/grpc,carl-mastrangelo/grpc,y-zeng/grpc,ncteisen/grpc,grpc/grpc,murgatroid99/grpc,y-zeng/grpc,royalharsh/grpc,jtattermusch/grpc,pmarks-net/grpc,simonkuang/grpc,chrisdunelm/grpc,ctiller/grpc,makdharma/grpc,stanley-cheung/grpc,infinit/grpc,arkmaxim/grpc,dklempner/grpc,ppietrasa/grpc,nicolasnoble/grpc,vsco/grpc,stanley-cheung/grpc,ipylypiv/grpc,andrewpollock/grpc,baylabs/grpc,soltanmm/grpc,grpc/grpc,pmarks-net/grpc,soltanmm-google/grpc,msmania/grpc,LuminateWireless/grpc,makdharma/grpc,yongni/grpc,ejona86/grpc,zhimingxie/grpc,infinit/grpc,vjpai/grpc,carl-mastrangelo/grpc,Vizerai/grpc,donnadionne/grpc,firebase/grpc,ctiller/grpc,vsco/grpc,fuchsia-mirror/third_party-grpc,ppietrasa/grpc,adelez/grpc,MakMukhi/grpc,pszemus/grpc,kskalski/grpc,adelez/grpc,philcleveland/grpc,grpc/grpc,soltanmm-google/grpc,stanley-cheung/grpc,firebase/grpc,malexzx/grpc,yugui/grpc,dgquintas/grpc,ejona86/grpc,dgquintas/grpc,vjpai/grpc,apolcyn/grpc,daniel-j-born/grpc,apolcyn/grpc,geffzhang/grpc,muxi/grpc,apolcyn/grpc,baylabs/grpc,matt-kwong/grpc,nicolasnoble/grpc,thinkerou/grpc,wcevans/grpc,mehrdada/grpc,ctiller/grpc,daniel-j-born/grpc,daniel-j-born/grpc,matt-kwong/grpc,carl-mastrangelo/grpc,murgatroid99/grpc,yugui/grpc,a11r/grpc,quizlet/grpc,rjshade/grpc,hstefan/grpc,wcevans/grpc,a11r/grpc,dklempner/grpc,soltanmm-google/grpc,hstefan/grpc,jtattermusch/grpc,Crevil/grpc,PeterFaiman/ruby-grpc-minimal,y-zeng/grpc,muxi/grpc,msmania/grpc,Crevil/grpc,vjpai/grpc,pmarks-net/grpc,fuchsia-mirror/third_party-grpc,dgquintas/grpc,sreecha/grpc,carl-mastrangelo/grpc,PeterFaiman/ruby-grpc-minimal,firebase/grpc,jtattermusch/grpc,fuchsia-mirror/third_party-grpc,Vizerai/grpc,ipylypiv/grpc,thunderboltsid/grpc,yongni/grpc,soltanmm/grpc,kriswuollett/grpc,nicolasnoble/grpc,vjpai/grpc,infinit/grpc,soltanmm-google/grpc,grpc/grpc,dgquintas/grpc,nicolasnoble/grpc,infinit/grpc,a11r/grpc,nicolasnoble/grpc,firebase/grpc,andrewpollock/grpc,sreecha/grpc,kpayson64/grpc,matt-kwong/grpc,pmarks-net/grpc,kpayson64/grpc,mehrdada/grpc,y-zeng/grpc,firebase/grpc,baylabs/grpc,philcleveland/grpc,a11r/grpc,7anner/grpc,apolcyn/grpc,deepaklukose/grpc,yang-g/grpc,jcanizales/grpc,ncteisen/grpc,kskalski/grpc,thunderboltsid/grpc,msmania/grpc,dklempner/grpc,kskalski/grpc,ipylypiv/grpc,murgatroid99/grpc,vjpai/grpc,infinit/grpc,MakMukhi/grpc,yongni/grpc,kriswuollett/grpc,firebase/grpc,a11r/grpc,Vizerai/grpc,MakMukhi/grpc,arkmaxim/grpc,murgatroid99/grpc,donnadionne/grpc,grani/grpc,deepaklukose/grpc,murgatroid99/grpc,firebase/grpc,yongni/grpc,jboeuf/grpc,jcanizales/grpc,ipylypiv/grpc,donnadionne/grpc,grpc/grpc,rjshade/grpc,daniel-j-born/grpc,sreecha/grpc,adelez/grpc,thinkerou/grpc,kumaralokgithub/grpc,chrisdunelm/grpc,sreecha/grpc,MakMukhi/grpc,thunderboltsid/grpc,jcanizales/grpc,sreecha/grpc,quizlet/grpc,a11r/grpc,kpayson64/grpc,simonkuang/grpc,kriswuollett/grpc,malexzx/grpc,yang-g/grpc,arkmaxim/grpc,jboeuf/grpc,geffzhang/grpc,soltanmm/grpc,ipylypiv/grpc,andrewpollock/grpc,grpc/grpc,philcleveland/grpc,yongni/grpc,Crevil/grpc,arkmaxim/grpc,ctiller/grpc,PeterFaiman/ruby-grpc-minimal,murgatroid99/grpc,ejona86/grpc,carl-mastrangelo/grpc,zhimingxie/grpc,LuminateWireless/grpc,greasypizza/grpc,Crevil/grpc,grani/grpc,baylabs/grpc,ejona86/grpc,geffzhang/grpc,kriswuollett/grpc,grani/grpc,dgquintas/grpc,greasypizza/grpc,philcleveland/grpc,simonkuang/grpc,yang-g/grpc,carl-mastrangelo/grpc,quizlet/grpc,7anner/grpc,pmarks-net/grpc,pszemus/grpc,soltanmm-google/grpc,sreecha/grpc,murgatroid99/grpc,kpayson64/grpc,kskalski/grpc,MakMukhi/grpc