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be more forgiving in removeMarker() -- do not cause script error if marker has already been removed r=cr5 (Closes #1152)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@5899 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
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euzuro
2008-01-25 23:46:03 +00:00
parent fd321883a8
commit 082ff954d6
2 changed files with 13 additions and 6 deletions
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12
lib/OpenLayers/Layer/Markers.js
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@@ -120,11 +120,13 @@ OpenLayers.Layer.Markers = OpenLayers.Class(OpenLayers.Layer, {
* marker - {<OpenLayers.Marker>}
*/
removeMarker: function(marker) {
OpenLayers.Util.removeItem(this.markers, marker);
if ((marker.icon != null) && (marker.icon.imageDiv != null) &&
(marker.icon.imageDiv.parentNode == this.div) ) {
this.div.removeChild(marker.icon.imageDiv);
marker.drawn = false;
if (this.markers && this.markers.length) {
OpenLayers.Util.removeItem(this.markers, marker);
if ((marker.icon != null) && (marker.icon.imageDiv != null) &&
(marker.icon.imageDiv.parentNode == this.div) ) {
this.div.removeChild(marker.icon.imageDiv);
marker.drawn = false;
}
}
},