From 50ab0222f0a41473e4cedc27d8cf46bd5216794a Mon Sep 17 00:00:00 2001
From: Étienne Loks <etienne.loks@peacefrogs.net>
Date: Sun, 7 Oct 2012 15:59:14 +0200
Subject: JS: small fix

---
 chimere/static/main_map.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/chimere/static/main_map.js b/chimere/static/main_map.js
index 42c9b28..eabb1c7 100644
--- a/chimere/static/main_map.js
+++ b/chimere/static/main_map.js
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2011  Étienne Loks  <etienne.loks_AT_peacefrogsDOTnet>
+/* Copyright (C) 2008-2012  Étienne Loks  <etienne.loks_AT_peacefrogsDOTnet>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as
@@ -166,6 +166,9 @@ function updateCheckedCategories(){
 
 /* load marker and route layer from a JSON feature string */
 function loadLayersFromJSON(layer_markers, layer_vectors, geo_objects){
+    if (!geo_objects){
+        return
+    }
     for (var i = 0; i < geo_objects.features.length; i++) {
         var feature = geo_objects.features[i];
         if (feature.geometry.type == 'Point'){
-- 
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