add try-catch block for removeKeyValueObserver

tomoyuki28jp · Aug 31, 2015 · 0540a7a · 0540a7a
1 parent 8bc9753
commit 0540a7a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/CTAssetsPickerController/CTAssetsPickerController.m b/CTAssetsPickerController/CTAssetsPickerController.m
@@ -97,7 +97,10 @@ - (void)viewDidLoad
 
 - (void)dealloc
 {
+  @try{
     [self removeKeyValueObserver];
+  }@catch(id anException){
+  }
 }
 
 - (UIViewController *)childViewControllerForStatusBarStyle