Check whether return is an error case before using it
Check whether return is an error case before using it

jbicha/server,pmattern/server,endsguy/server,pixelipo/server,michaelletzgus/nextcloud-server,nextcloud/server,xx621998xx/server,nextcloud/server,lrytz/core,owncloud/core,pollopolea/core,nextcloud/server,bluelml/core,jbicha/server,lrytz/core,owncloud/core,andreas-p/nextcloud-server,bluelml/core,cernbox/core,lrytz/core,nextcloud/server,phil-davis/core,lrytz/core,xx621998xx/server,michaelletzgus/nextcloud-server,pmattern/server,pmattern/server,andreas-p/nextcloud-server,xx621998xx/server,IljaN/core,pollopolea/core,sharidas/core,andreas-p/nextcloud-server,jbicha/server,pollopolea/core,owncloud/core,owncloud/core,xx621998xx/server,cernbox/core,Ardinis/server,bluelml/core,michaelletzgus/nextcloud-server,sharidas/core,pixelipo/server,andreas-p/nextcloud-server,Ardinis/server,IljaN/core,endsguy/server,bluelml/core,pixelipo/server,whitekiba/server,owncloud/core,Ardinis/server,pixelipo/server,whitekiba/server,endsguy/server,pixelipo/server,IljaN/core,sharidas/core,sharidas/core,pmattern/server,jbicha/server,IljaN/core,pollopolea/core,cernbox/core,pollopolea/core,whitekiba/server,Ardinis/server,andreas-p/nextcloud-server,lrytz/core,xx621998xx/server,IljaN/core,jbicha/server,whitekiba/server,michaelletzgus/nextcloud-server,cernbox/core,whitekiba/server,bluelml/core,sharidas/core,endsguy/server,endsguy/server,Ardinis/server,pmattern/server,cernbox/core