From 4d6916e7075bc9c6a322e48f0bdd7cbbc9977284 Mon Sep 17 00:00:00 2001
From: Tim Dykes <ttdykes@gmail.com>
Date: Tue, 17 Jul 2018 09:51:20 +1000
Subject: [PATCH] race condition on map render (#538)

---
 client/src/screens/events/Detail.js | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/client/src/screens/events/Detail.js b/client/src/screens/events/Detail.js
index 34173455..224a6b32 100644
--- a/client/src/screens/events/Detail.js
+++ b/client/src/screens/events/Detail.js
@@ -224,18 +224,20 @@ class Detail extends Component {
   }
 
   zoomMap(fitToTheseCoordinates) {
-    this.map.fitToCoordinates(
-      fitToTheseCoordinates,
-      {
-        edgePadding: {
-          top: 300,
-          right: 100,
-          bottom: 300,
-          left: 100,
+    if (fitToTheseCoordinates.length) {
+      this.map.fitToCoordinates(
+        fitToTheseCoordinates,
+        {
+          edgePadding: {
+            top: 300,
+            right: 100,
+            bottom: 300,
+            left: 100,
+          },
+          animated: true,
         },
-        animated: true,
-      },
-    );
+      );
+    }
   }
 
   zoomToRegionMap(fitToTheseCoordinates) {