From 45ba000df5a7bf7a86e7fe34e3f7574f8f66a75f Mon Sep 17 00:00:00 2001
From: Tim Schaub <tim.schaub@gmail.com>
Date: Wed, 30 Oct 2013 16:07:39 -0600
Subject: [PATCH] Pop off last point from linestring

---
 src/ol/interaction/drawinteraction.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/ol/interaction/drawinteraction.js b/src/ol/interaction/drawinteraction.js
index 3ea59ea0a5..5209b33d44 100644
--- a/src/ol/interaction/drawinteraction.js
+++ b/src/ol/interaction/drawinteraction.js
@@ -292,6 +292,13 @@ ol.interaction.Draw.prototype.finishDrawing_ = function(event) {
   }
   this.sketchLayer_.removeFeatures(features);
   sketchFeature.setRenderIntent(ol.layer.VectorLayerRenderIntent.DEFAULT);
+  var geometry = sketchFeature.getGeometry();
+  if (this.mode_ === ol.interaction.DrawMode.LINESTRING) {
+    var geometry = sketchFeature.getGeometry();
+    var coordinates = geometry.getCoordinates();
+    coordinates.pop();
+    geometry.setCoordinates(coordinates);
+  }
   this.layer_.addFeatures([sketchFeature]);
 };