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Explicitly check that we know who the parent is before removing child from parent. r=crschmidt (closes #1316)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@5973 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
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Tim Schaub
2008-02-02 22:48:37 +00:00
parent 2bb8d7cc8f
commit 5a176d7852
1 changed files with 1 additions and 1 deletions
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lib/OpenLayers/Map.js
+1 -1
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@@ -1000,7 +1000,7 @@ OpenLayers.Map = OpenLayers.Class({
removeControl: function (control) { removeControl: function (control) {
//make sure control is non-null and actually part of our map //make sure control is non-null and actually part of our map
if ( (control) && (control == this.getControl(control.id)) ) { if ( (control) && (control == this.getControl(control.id)) ) {
if (!control.outsideViewport && control.div) { if (control.div && (control.div.parentNode == this.viewPortDiv)) {
this.viewPortDiv.removeChild(control.div); this.viewPortDiv.removeChild(control.div);
} }
OpenLayers.Util.removeItem(this.controls, control); OpenLayers.Util.removeItem(this.controls, control);