[Pkg-javascript-commits] [leaflet-markercluster] 230/479: Don't barf if we are asked to remove a layer that we don't have

[Jonas Smedegaard]

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

commit 4d51105c44426dda01a1d0d5d756e757a3919fe1
Author: danzel <danzel at localhost.geek.nz>
Date:   Wed Sep 12 17:40:43 2012 +1200

    Don't barf if we are asked to remove a layer that we don't have
---
 src/MarkerClusterGroup.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/MarkerClusterGroup.js b/src/MarkerClusterGroup.js
index fde1ab3..e7fea27 100644
--- a/src/MarkerClusterGroup.js
+++ b/src/MarkerClusterGroup.js
@@ -94,6 +94,10 @@ L.MarkerClusterGroup = L.FeatureGroup.extend({
 	},
 
 	removeLayer: function (layer) {
+		if (!layer.__parent) {
+			return this;
+		}
+
 		if (this._unspiderfy) {
 			this._unspiderfy();
 			this._unspiderfyLayer(layer);

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