fix Undefined variable - bugfix for oc-69
fix Undefined variable - bugfix for oc-69

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