Commit 402cbea2 by Brent Gulanowski

Fix crash when pushing variant selection view controller.

parent 35761806
...@@ -70,7 +70,7 @@ static void *kObservationContext = &kObservationContext; ...@@ -70,7 +70,7 @@ static void *kObservationContext = &kObservationContext;
- (UIScrollView *)scrollView - (UIScrollView *)scrollView
{ {
UIView *view = self.topViewController.view; UIView *view = [self.topViewController isViewLoaded] ? self.topViewController.view : nil;
if ([view isKindOfClass:[UIScrollView class]]) { if ([view isKindOfClass:[UIScrollView class]]) {
return (id)view; return (id)view;
} else { } else {
......
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