Improve error handling for routing engines

[rails.git] / app / assets / javascripts / index / directions / graphhopper.js

diff --git a/app/assets/javascripts/index/directions/graphhopper.js b/app/assets/javascripts/index/directions/graphhopper.js
index 5a16f708cf33916a5ba1eccc7cd069b54c6b4eac..2d3455eeeda6ac1ca058de6f08bc71fc39c8f67a 100644 (file)
--- a/app/assets/javascripts/index/directions/graphhopper.js
+++ b/app/assets/javascripts/index/directions/graphhopper.js
@@ -58,12 +58,15 @@ function GraphHopperEngine(id, vehicleType) {
             ]); // TODO does graphhopper map instructions onto line indices?
           }
 
-          callback(null, {
+          callback(false, {
             line: line,
             steps: steps,
             distance: path.distance,
             time: path.time / 1000
           });
+        },
+        error: function () {
+          callback(true);
         }
       });
     }