better error management when loading file

README.md

@@ -34,7 +34,7 @@ GpxEdit :
 - allows you to add extra symbols in Nextcloud(\*) admin settings (section : additional)
 - works with server-side encryption.
 - works with shared files.
-- loads GPX, KML, unicsv CSV, geotagged JPG files (requires Gpsbabel to convert files and python-pil to import pictures)
+- loads GPX, KML, unicsv CSV, geotagged JPG files (requires Gpsbabel to convert files and import pictures)
 - loads tracks, routes and waypoints
 - saves tracks, routes and waypoints
 - supports waypoint symbols

js/gpxedit.js

@@ -1011,6 +1011,7 @@
             }
             else {
                 parseGpx(response.gpx);
+                try {
                     var bounds = gpxedit.editableLayers.getBounds();
                     gpxedit.map.fitBounds(
                         bounds,
@@ -1019,8 +1020,16 @@
                             paddingTopLeft: [parseInt($('#sidebar').css('width')), 0]
                         }
                     );
-                hideLoadingAnimation();
                 }
+                catch (err) {
+                    console.log('Impossible to fit to bounds \n'+err);
+                }
+            }
+            hideLoadingAnimation();
+        }).fail(function (){
+            OC.dialogs.alert('Failed to communicate with the server',
+                             'Load error');
+            hideLoadingAnimation();
         });
     }