GetFeatureInfo working well only to the first layer in the list

[francbartoli]

If you have an array of layers:

layers: ['nnb:param_oss_point', 'nnb:param_oss_polig', 'nnb:param_dist_geom']

and the user click on a feature in the map from the second or the third element of the array then the result is empty

[milafrerichs]

yes, the display of the WMSPopup needs to reflect the different layers.
they are already in the items list but not displayed yet.