How to reproduce this issue https://github.com/mattt/TTTAttributedLabel/issues/240

anotherFile.m

#import "MyAttributedLabel.h"

- (void)someMethod {
    self.contentLabel = [[MyAttributedLabel alloc] initWithFrame:CGRectZero];
    self.contentLabel.textAlignment = NSTextAlignmentRight;
    // all of these are not required, but are pulled from my code
    self.contentLabel.backgroundColor = [UIColor clearColor];
    self.contentLabel.textColor = [UIColor lightGrayColor];
    self.contentLabel.numberOfLines = 0;
    self.contentLabel.lineBreakMode = UILineBreakModeWordWrap;
    self.contentLabel.font = [UIFont systemFontOfSize:kMessageLabelFontSize];

    [self.contentView addSubview:_contentLabel];
}

MyAttributedLabel.h

#import TTTAttributedLabel.h

@interface MyAttributedLabel : TTTAttributedLabel

@end

MyAttributedLabel.m

#import "MyAttributedLabel.h"

@implementation MyAttributedLabel

- (id)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:frame];
    if (self) {
    
        self.dataDetectorTypes = NSTextCheckingTypeLink;
    
    }
    return self;
}

@end