Fix for the coverate polygon not being removed after removing the layer

[AndreyKozlov1984]

Example: http://jsfiddle.net/fdgqS/3/

Description: Move your mouse over the cluster to trigger the coverage polygon to be shown. Remove the MarkerClusterGroup from the map and add it again(as a way to redraw the map state), in the example this happens every 100ms.

Expected Result: no ghost polygons
Result: an unbound polygon is displayed on the map forever

Reason: the onRemove method for MarkerClusterGroup unbinds events first and only then it is removed. Thus map.off('layerremove', this._hideCoverageOnRemove, this); is called before the 'layerremove' event is fired.

Fix: the fix is in the javascript example, put _hideCoverage() call in the onRemove method for a MarkerClusterGroup

[danzel]

Looks like a bug, thanks.

[AndreyKozlov1984]

Can I further help a project by making a standard jsFiddle template so anyone who wants to describe/reproduce a certain bug or misbehaviour can use it ?

On Sep 16, 2013, at 1:26 AM, Dave Leaver [email protected] wrote:

Looks like a bug, thanks.

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[danzel]

yeah that'd probably be quite useful :)

[danzel]

Thanks, have pushed up a fix based on your change :)