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Merge pull request #831 from facebook/ASCIICrash

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Fix crash in ASCII art creator for one-element children arrays.
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appleguy
2015-11-08 19:18:12 -08:00
parent e8d238610f 6d8bad13c0
commit 3d6ba66c35
1 changed files with 2 additions and 1 deletions
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3
AsyncDisplayKit/Layout/ASLayoutSpec.mm
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@@ -150,7 +150,8 @@ static NSString * const kDefaultChildrenKey = @"kDefaultChildrenKey";
- (NSString *)asciiArtString
{
return [ASLayoutSpec asciiArtStringForChildren:@[self.child] parentName:[self asciiArtName]];
NSArray *children = self.child ? @[self.child] : self.children;
return [ASLayoutSpec asciiArtStringForChildren:children parentName:[self asciiArtName]];
}
- (NSString *)asciiArtName