- Fixed nodes color data being overridden when having a group and a dataset update query

HISTORY.md

@@ -8,6 +8,7 @@ http://visjs.org
 
 - Fixed bug where opening a cluster with smoothCurves off caused one child to go crazy.
 - Fixed bug where zoomExtent does not work as expected.
+- Fixed nodes color data being overridden when having a group and a dataset update query.
 
 ## 2015-01-16, version 3.9.0
 

lib/network/Node.js

@@ -180,16 +180,16 @@ Node.prototype.setProperties = function(properties, constants) {
   }
 
   // copy group properties
-  if (typeof this.options.group === 'number' || (typeof this.options.group === 'string' && this.options.group != '')) {
-    var groupObj = this.grouplist.get(this.options.group);
+  if (typeof properties.group === 'number' || (typeof properties.group === 'string' && properties.group != '')) {
+    var groupObj = this.grouplist.get(properties.group);
     util.deepExtend(this.options, groupObj);
     // the color object needs to be completely defined. Since groups can partially overwrite the colors, we parse it again, just in case.
     this.options.color = util.parseColor(this.options.color);
   }
-
   // individual shape properties
   if (properties.radius !== undefined)         {this.baseRadiusValue = this.options.radius;}
   if (properties.color !== undefined)          {this.options.color = util.parseColor(properties.color);}
+
   if (this.options.image !== undefined && this.options.image!= "") {
     if (this.imagelist) {
       this.imageObj = this.imagelist.load(this.options.image, this.options.brokenImage);