Merge pull request #790 from weaveworks/787-fix-hover-single-node

Highlight a single unconnected node on hover.
weaveworks · Jan 13, 2016 · bb3ad56 · bb3ad56
2 parents 14899ad + 3c5e357
commit bb3ad56
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/client/app/scripts/stores/app-store.js b/client/app/scripts/stores/app-store.js
@@ -198,9 +198,7 @@ export class AppStore extends Store {
   getHighlightedNodeIds() {
     if (mouseOverNodeId) {
       const adjacency = this.getAdjacentNodes(mouseOverNodeId);
-      if (adjacency.size) {
-        return _.union(adjacency.toJS(), [mouseOverNodeId]);
-      }
+      return _.union(adjacency.toJS(), [mouseOverNodeId]);
     }
     if (mouseOverEdgeId) {
       return mouseOverEdgeId.split(EDGE_ID_SEPARATOR);