Issue when adding an image to my UINavigationBar

[lukeirvin]

I have the option to print in the app I am working on which is where I am getting my issue

If I add in the code for adding an image to the NavigationBar...

@implementation UINavigationBar (UINavigationBarCategory)  

- (void)drawRect:(CGRect)rect  
{  
      UIImage *image = [UIImage imageNamed:@"image.png"];  

      [image drawInRect:rect];  
}  

@end

It also adds the image to the navigationBar on my UIPrintController popup view.

How do I prevent this from happening?