fix harmless exception if value is null

11 years ago · 77ddb79d81
1 changed files with 5 additions and 3 deletions
--- a/twister_io.js
+++ b/twister_io.js
@ -206,9 +206,11 @@ function getFullname( username, item ){
    item.text(username);
    getProfileResource( username, "fullname", undefined, 
                       function(args, value) {
-                           value.replace(/^\s+|\s+$/g, '');
+                           if( value ) {
-                           if( value.length )
+                               value.replace(/^\s+|\s+$/g, '');
-                               args.item.text(value);
+                               if( value.length )
                                   args.item.text(value);
                           }
                       }, {item: item} );
 }