OSMapWidget.js error when use GeometryCollectionField

[koyoyo]

On method getControls at line 357, there are only check on line, point and polygon but when use GeometryCollection it didn't check anything so it will error on method enableDrawing at line 350

this.map.getControlsByClass('OpenLayers.Control.DrawFeature')[0].activate();

So we must check on method getControls when geom_name is GeometryCollection to enable line, point and polygon like this.

if (this.options.geom_name.indexOf('GeometryCollection') >= 0) {
        this.controls.push(new OpenLayers.Control.DrawFeature(layer, OpenLayers.Handler.Path, {'displayClass': 'olControlDrawFeaturePath'}));
        this.controls.push(new OpenLayers.Control.DrawFeature(layer, OpenLayers.Handler.Polygon, {'displayClass': 'olControlDrawFeaturePolygon'}));
        this.controls.push(new OpenLayers.Control.DrawFeature(layer, OpenLayers.Handler.Point, {'displayClass': 'olControlDrawFeaturePoint'}));
    }

[Claude Paroz]

Thanks for the report. I added a fix while backporting other errors reported in #23137 ([f5e8376288783554e4da39], 1.7: [2cbafd814f151b8c926], master: [12adcd505ebe8159cf4].