Fix comments view when user account deleted
Fix comments view when user account deleted

cykl/linuxfr.org,chtitux/linuxfr.org,cykl/linuxfr.org,linuxfrorg/linuxfr.org,chtitux/linuxfr.org,linuxfrorg/linuxfr.org,linuxfrorg/linuxfr.org,linuxfrorg/linuxfr.org