Fix issues comments

diff --git a/sonar-server/src/main/js/common/handlebars-extensions.js b/sonar-server/src/main/js/common/handlebars-extensions.js
index bb4e6027502dd5a9227f2134a235c9fd21c6c29f..9f6348a61c82c0e74623ea0b3e387065f57023c2 100644 (file)
--- a/sonar-server/src/main/js/common/handlebars-extensions.js
+++ b/sonar-server/src/main/js/common/handlebars-extensions.js
@@ -77,7 +77,7 @@ define(['handlebars', 'moment'], function (Handlebars, moment) {
     var args = Array.prototype.slice.call(arguments),
         ret = null;
     args.forEach(function(arg) {
-      if (arg != null && ret == null) {
+      if (_.isString(arg) && ret == null) {
         ret = arg;
       }
     });