OC\Preview - use !== and === instead of != and ==
OC\Preview - use !== and === instead of != and ==

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