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wms layer does not make a getlegendgraphic request

Question asked by imoratiel on Mar 12, 2018

This is a bit strange. If I load a WMSLayer on the map without specifying any layer, I see how it starts to recover all the legends of the server, one by one. On the contrary, if I specify which layers I need (setting field Layer) I see that it adds the layer to the map, but does not make the request to read the legend


If Layers object is empty: 

- Do a GetCapabilities request

- Do one GetLegendGraphic request per layer

- Do a GetMap request



But if I set Layers object

- Do a GetCapabilities request

- Do a GetMap request


In both cases ShowLegend is true