Yangman - fix parameters duplicity validation

Change-Id: Ie1830a8e69944ecf9787df57531ff6335560531f
Signed-off-by: Stanislav Jamrich <sjamrich@cisco.com>

diff --git a/modules/yangman-resources/src/main/resources/yangman/models/parameterslist.model.js b/modules/yangman-resources/src/main/resources/yangman/models/parameterslist.model.js
index b304bf9ee45bcbd48bd6af436b672fde877922df..bcbd560cf3d6af201d8f7687cfaea9e3f2d27c7e 100644 (file)
--- a/modules/yangman-resources/src/main/resources/yangman/models/parameterslist.model.js
+++ b/modules/yangman-resources/src/main/resources/yangman/models/parameterslist.model.js
@@ -32,7 +32,7 @@ define(['app/yangman/models/baselist.model'], function (BaseListModel){
          * @returns {boolean}
          */
         function isNameUnique(nameValue) {
-            return self.list.filter(function (item) {
+            return nameValue.length === 0 || self.list.filter(function (item) {
                 return item.name === nameValue;
             }).length === 1;
         }