From 256237fee78e9e5e3ad62fa5bd1c093199dccda0 Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Thu, 7 Nov 2013 19:44:48 +0100
Subject: [PATCH] Don't draw lines when stroke style is null

---
 src/ol/renderer/vector.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ol/renderer/vector.js b/src/ol/renderer/vector.js
index 81a55f90fb..f8f7b27145 100644
--- a/src/ol/renderer/vector.js
+++ b/src/ol/renderer/vector.js
@@ -30,6 +30,9 @@ ol.renderer.vector.renderFeature = function(batchGroup, feature, style) {
  */
 ol.renderer.vector.renderLineStringGeometry_ =
     function(batchGroup, geometry, style) {
+  if (goog.isNull(style.stroke)) {
+    return;
+  }
   goog.asserts.assert(geometry instanceof ol.geom.LineString);
   var lineStringGeometry = /** @type {ol.geom.LineString} */ (geometry);
   window.console.log({batchingLineString: lineStringGeometry}); // FIXME