From f49add785a93e6c7ae45d41438a0382f28badff8 Mon Sep 17 00:00:00 2001
From: Jeff Bryner <jeff@jeffbryner.com>
Date: Wed, 28 Nov 2018 10:51:12 -0800
Subject: [PATCH] log error only if error

---
 heatmap/riskheatmap.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/heatmap/riskheatmap.js b/heatmap/riskheatmap.js
index 835bc66..4b108d5 100644
--- a/heatmap/riskheatmap.js
+++ b/heatmap/riskheatmap.js
@@ -47,7 +47,9 @@ function toDegrees(rad) {
 }
 
 d3.json("risks.json", function(error, jsondata) {
-	console.log(error);
+    if ( error ){
+        console.log(error);
+    }
 
     // three.js initialization
 	var camera, renderer, controls;