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Basemap Gallery Widget at 4.4 - Can not read property 'destroy' of null

Question asked by PSLarkin_SpokaneCounty on Jul 5, 2017
Latest reply on Jul 6, 2017 by PSLarkin_SpokaneCounty

I'm seeing an error when switching between basemaps using the gallery widget at 4.4.

 

ArcGIS JS v4, Calcite Maps and Bootstrap Example 

 

MapView.js:711 Uncaught TypeError: Cannot read property 'destroy' of null
at Object.b.detach (MapView.js:711)
at a._detachLayerView (MapView.js:35)
at Object.update (MapView.js:31)
at f._animationFrame (init.js:342)

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