Don't try to turn on Ranging if region cannot be found

marcoschierhorn · Jun 27, 2014 · 7896300 · 7896300
1 parent bde7c6a
commit 7896300
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/Classes/OrgBeuckmanTibeaconsModule.m b/Classes/OrgBeuckmanTibeaconsModule.m
@@ -237,7 +237,12 @@ - (void)locationManager:(CLLocationManager *)manager didEnterRegion:(CLRegion *)
                            nil];
 
     if (_autoRange) {
-        [self turnOnRangingWithRegion:[self.monitoringRegions objectForKey:region.identifier]];
+        CLBeaconRegion *beaconRegion = [self.monitoringRegions objectForKey:region.identifier];
+        if (beaconRegion) {
+            [self turnOnRangingWithRegion:beaconRegion];
+        } else {
+            NSLog(@"[INFO] Cannot find beaconRegion to range");
+        }
     }
 
     [self fireEvent:@"enteredRegion" withObject:event];
@@ -296,6 +301,11 @@ - (void)turnOnRangingWithRegion:(CLBeaconRegion *)beaconRegion
         return;
     }
 
+    if (beaconRegion == nil) {
+        NSLog(@"[ERROR] Unable to find beaconRegion for beaconRegion");
+        return;
+    }
+
     [self.rangingRegions setObject:beaconRegion forKey:beaconRegion.identifier];
 
     [self.locationManager startRangingBeaconsInRegion:beaconRegion];