fixes

Author: odeimaiz

services/static-webserver/client/source/class/osparc/store/Tags.js

@@ -103,7 +103,7 @@ qx.Class.define("osparc.store.Tags", {
     },
 
     __addToCache: function(tagData) {
-      let tag = this.tagsCached.find(f => f.getTagId() === tagData["tagId"]);
+      let tag = this.tagsCached.find(f => f.getTagId() === tagData["id"]);
       if (tag) {
         const props = Object.keys(qx.util.PropertyUtil.getProperties(osparc.data.model.Tag));
         // put

services/static-webserver/client/source/class/osparc/ui/basic/Tag.js

@@ -20,8 +20,10 @@ qx.Class.define("osparc.ui.basic.Tag", {
   construct: function(tag, filterGroupId) {
     this.base(arguments);
 
-    tag.bind("name", this, "value");
-    tag.bind("color", this, "color");
+    if (tag) {
+      tag.bind("name", this, "value");
+      tag.bind("color", this, "color");
+    }
     this.setFont("text-11");
 
     if (filterGroupId) {