From 109e6a832499278527df03b504866926b59c00ce Mon Sep 17 00:00:00 2001
From: Guillaume Beraudo <guillaume.beraudo@camptocamp.com>
Date: Wed, 7 Dec 2016 11:15:23 +0100
Subject: [PATCH] Make modify interaction more robust

When the map has not been rendered yet, adding a feature should not
trigger coordinate related functions as they make use of the framestate.
---
 src/ol/interaction/modify.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ol/interaction/modify.js b/src/ol/interaction/modify.js
index ddeb623c5a..3c0e97eb57 100644
--- a/src/ol/interaction/modify.js
+++ b/src/ol/interaction/modify.js
@@ -198,7 +198,7 @@ ol.interaction.Modify.prototype.addFeature_ = function(feature) {
     this.SEGMENT_WRITERS_[geometry.getType()].call(this, feature, geometry);
   }
   var map = this.getMap();
-  if (map) {
+  if (map && map.isRendered()) {
     this.handlePointerAtPixel_(this.lastPixel_, map);
   }
   ol.events.listen(feature, ol.events.EventType.CHANGE,