get feature info
When a feature is selected and the user clicks in the map inside an area without any feature, the current selected feature should be deselected.

diff --git a/geoportailv3/views/getfeatureinfo.py b/geoportailv3/views/getfeatureinfo.py
index 055130e7..c3320a04 100644
--- a/geoportailv3/views/getfeatureinfo.py
+++ b/geoportailv3/views/getfeatureinfo.py
@@ -372,7 +372,7 @@ class Getfeatureinfo(object):
         elif bbox is not None:
             body['geometry'] = bbox
             body['geometryType'] = 'esriGeometryEnvelope'
-            body['spatialRel'] = 'esriSpatialRelEnvelopeIntersects'
+            body['spatialRel'] = 'esriSpatialRelIntersects'
         else:
             return []
 
['geoportailv3/views/getfeatureinfo.py']