From 999880f350773c5cf7c388a6fbe145288b1a4b3d Mon Sep 17 00:00:00 2001
From: geonux <gaudissart@gmail.com>
Date: Tue, 4 Aug 2015 15:02:49 +0200
Subject: [PATCH] Add missing braces on statement

---
 src/ol/interaction/drawinteraction.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/ol/interaction/drawinteraction.js b/src/ol/interaction/drawinteraction.js
index 0bb01627f4..e7147b2457 100644
--- a/src/ol/interaction/drawinteraction.js
+++ b/src/ol/interaction/drawinteraction.js
@@ -640,7 +640,9 @@ ol.interaction.Draw.prototype.removeLastPoint = function() {
     this.geometryFunction_(this.sketchCoords_, geometry);
   }
 
-  if (coordinates.length === 0) this.finishCoordinate_ = null;
+  if (coordinates.length === 0) {
+    this.finishCoordinate_ = null;
+  }
 
   this.updateSketchFeatures_();
 };