lib/geocoder/lookups/esri.rb in geocoder-1.8.1 vs lib/geocoder/lookups/esri.rb in geocoder-1.8.2

@@ -21,18 +21,31 @@
     end
 
     def results(query)
       return [] unless doc = fetch_data(query)
 
-      if (!query.reverse_geocode?)
-        return [] if !doc['locations'] || doc['locations'].empty?
-      end
-
       if (doc['error'].nil?)
+        if (!query.reverse_geocode?)
+          return [] if !doc['locations'] || doc['locations'].empty?
+        end
         return [ doc ]
       else
-        return []
+        case [ doc['error']['code'] ]
+        when [498]
+          raise_error(Geocoder::InvalidApiKey, doc['error']['message']) ||
+            Geocoder.log(:warn, "#{self.name} Geocoding API error: #{doc['error']['message']}")
+        when [ 403 ]
+          raise_error(Geocoder::RequestDenied, 'ESRI request denied') ||
+            Geocoder.log(:warn, "#{self.name} ESRI request denied: #{doc['error']['message']}")
+        when [ 500 ], [501]
+          raise_error(Geocoder::ServiceUnavailable, 'ESRI service unavailable') ||
+            Geocoder.log(:warn, "#{self.name} ESRI service error: #{doc['error']['message']}")
+        else
+          raise_error(Geocoder::Error, doc['error']['message']) ||
+            Geocoder.log(:warn, "#{self.name} Geocoding error: #{doc['error']['message']}")
+        end
       end
+      return []
     end
 
     def query_url_params(query)
       params = {
         :f => "pjson",