From 7748adf0e62f48a3473b32f0d267a0d20e0431eb Mon Sep 17 00:00:00 2001
From: Karl Gutwin <karl.gutwin@biogen.com>
Date: Wed, 12 Aug 2015 16:38:50 -0400
Subject: [PATCH] Color and edge cleanup

---
 app/components/containersNetwork/containersNetworkController.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/components/containersNetwork/containersNetworkController.js b/app/components/containersNetwork/containersNetworkController.js
index 8d901e311..1d46d7aa9 100644
--- a/app/components/containersNetwork/containersNetworkController.js
+++ b/app/components/containersNetwork/containersNetworkController.js
@@ -51,7 +51,7 @@ angular.module('containersNetwork', ['ngVis'])
 	    return this.edges.getIds({
 		filter: function (item) {
 		    return item.from == from.Id && item.to == to.Id;
-		} });
+		} }).length > 0;
 	};
 
 	this.addLinkEdgeIfExists = function(from, to) {