[Pkg-javascript-commits] [leaflet-markercluster] 353/479: Don't break if calling hasLayer with null. Fixes #170. Thanks @l0c0luke

[Jonas Smedegaard]

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js pushed a commit to branch master
in repository leaflet-markercluster.

commit e0846ced2d490a7c08ba909da3222037a815a198
Author: danzel <danzel at localhost.geek.nz>
Date:   Fri May 10 09:35:55 2013 +1200

    Don't break if calling hasLayer with null. Fixes #170. Thanks @l0c0luke
---
 src/MarkerClusterGroup.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/MarkerClusterGroup.js b/src/MarkerClusterGroup.js
index 9f4ae75..a46b1b7 100644
--- a/src/MarkerClusterGroup.js
+++ b/src/MarkerClusterGroup.js
@@ -261,7 +261,7 @@ L.MarkerClusterGroup = L.FeatureGroup.extend({
 
 	//Returns true if the given layer is in this MarkerClusterGroup
 	hasLayer: function (layer) {
-		if (layer._noHas) {
+		if (!layer || layer._noHas) {
 			return false;
 		}
 

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