"REPOSITORY/MDL-13766, check varible before setting style"

2009-02-24 08:24:58 +00:00
parent 011016a9c0
commit 0ce17b662f
1 changed files with 3 additions and 1 deletions
@@ -364,7 +364,9 @@ _client.print_instances = function() {
                for(var cc in _client.repos){
                    var tmp_id = 'repo-call-$suffix-'+ _client.repos[cc].id;
                    var el = document.getElementById(tmp_id);
-                    el.style.background = 'transparent';
+                    if(el){
+                        el.style.background = 'transparent';
+                    }
                }
                this.style.background = '#CCC';
                var re = /repo-call-$suffix-(\d+)/i;