fixes #601: catch bad token during development

Justin R. Miller
Commit 9876711a7ebec08d4ec74f6ad9e03c217f9a4af5 1 parent 40ca4b43
Showing 1 changed file with 10 additions and 1 deletions
MapView/Map/RMMapboxSource.m
--- a/MapView/Map/RMMapboxSource.m
View file @9876711
+++ b/MapView/Map/RMMapboxSource.m
View file @9876711
@@ -163,8 +163,17 @@
                                                                                                           range:NSMakeRange(0, [[referenceURL absoluteString] length])]];
     }
-    if ([[referenceURL pathExtension] isEqualToString:@"json"] && (dataObject = [NSString brandedStringWithContentsOfURL:referenceURL encoding:NSUTF8StringEncoding error:nil]) && dataObject)
+    NSError *error = nil;
+
+    if ([[referenceURL pathExtension] isEqualToString:@"json"] && (dataObject = [NSString brandedStringWithContentsOfURL:referenceURL encoding:NSUTF8StringEncoding error:&error]) && dataObject)
+    {
+        if (error && [error.domain isEqual:NSURLErrorDomain] && error.code == -1012)
         {
+#ifdef DEBUG
+            NSAssert(![[dataObject lowercaseString] hasSuffix:@"invalid token\"}"], @"invalid token in use");
+#endif
+        }
+
         return [self initWithTileJSON:dataObject enablingDataOnMapView:mapView];
     }