remove duplicates from the expandedNodeMap array from the outset. nee…

…ds further testing (#1031)
neo4j · Jan 7, 2020 · e7937dc · e7937dc
1 parent 38d7a31
commit e7937dc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/browser/modules/D3Visualization/lib/visualization/components/graph.js b/src/browser/modules/D3Visualization/lib/visualization/components/graph.js
@@ -82,7 +82,7 @@ export default class Graph {
         this.nodeMap[eNode.id] = eNode
         this._nodes.push(eNode)
         this.expandedNodeMap[node.id] = this.expandedNodeMap[node.id]
-          ? this.expandedNodeMap[node.id].concat([eNode.id])
+          ? [...new Set(this.expandedNodeMap[node.id].concat([eNode.id]))]
           : [eNode.id]
       }
     }