Bronze Challenge - works, but only with try 'n' catch


#1

Hi there,

today I did the challenges of chapter 19. Silver and Gold were very easy but Bronze only worked with a try and catch block. Xcode always raised an exception telling me that the path is invalid.

Maybe you could have a look at it:
dl.dropbox.com/u/99449487/TouchTracker.zip

Hope you can tell me what I did wrong

Greetings
Joerg