Throw error if trying to initialize the same map container twice. Closed #258
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@ -44,6 +44,11 @@ L.Map = L.Class.extend({
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this._container = L.DomUtil.get(id);
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if (this._container._leaflet) {
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throw new Error("Map container is already initialized.");
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}
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this._container._leaflet = true;
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this._initLayout();
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if (L.DomEvent) {
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