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Fix the crash when using storyboard. #11

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Fix the crash when using storyboard. #11

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4 changes: 3 additions & 1 deletion URBSegmentedControl.m
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,7 @@ - (UIImage *)defaultBackgroundImage;
@implementation URBSegmentedControl {
NSInteger _selectedSegmentIndex;
NSInteger _lastSelectedSegmentIndex;
NSInteger _initInternalFinished;
}

- (void)initInternal{
Expand Down Expand Up @@ -72,6 +73,7 @@ - (void)initInternal{
_backgroundView.autoresizingMask = UIViewAutoresizingFlexibleWidth|UIViewAutoresizingFlexibleHeight;
_backgroundView.frame = self.frame;
[self insertSubview:_backgroundView atIndex:0];
_initInternalFinished = YES;
}

- (id)init {
Expand Down Expand Up @@ -325,7 +327,7 @@ - (BOOL)isEnabledForSegmentAtIndex:(NSUInteger)segment {
}

- (void)setSelectedSegmentIndex:(NSInteger)selectedSegmentIndex {
if (_selectedSegmentIndex != selectedSegmentIndex) {
if (_selectedSegmentIndex != selectedSegmentIndex && _initInternalFinished) {
NSParameterAssert(selectedSegmentIndex < (NSInteger)self.items.count && selectedSegmentIndex >= 0);

// deselect current segment if selected
Expand Down