TKCoverFlowView bringCoverAtIndexToFront crashed application

[sfigge]

Hi, I experience a problem when calling the

(void) bringCoverAtIndexToFront:(int)index animated:(BOOL)animated

function and index is more than 6 covers away from the cover which is currently on the front. So everything everything works fine as long as only six covers need to to be moved/animated. But if it is more, the following stack trace appears. Any idea?

---

2011-02-06 12:23:14.948 LebRecipes[21238:207] -[NSNull center]: unrecognized selector sent to instance 0x2a46d68
2011-02-06 12:23:14.949 LebRecipes[21238:207] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[NSNull center]: unrecognized selector sent to instance 0x2a46d68'
*** Call stack at first throw:
(
0 CoreFoundation 0x029dcb99 exceptionPreprocess + 185
1 libobjc.A.dylib 0x02b2c40e objc_exception_throw + 47
2 CoreFoundation 0x029de6ab -[NSObject(NSObject) doesNotRecognizeSelector:] + 187
3 CoreFoundation 0x0294e2b6 __forwarding + 966
4 CoreFoundation 0x0294de72 _CF_forwarding_prep_0 + 50
5 LebRecipes 0x0004f942 -[TKCoverflowView(hidden) snapToAlbum] + 107
6 LebRecipes 0x00050985 -[TKCoverflowView bringCoverAtIndexToFront:animated:] + 89

Thx

[nickpack]

I had this myself, for some reason calling self.covers rather than just covers prevented it :)

[devinross]

Just committed a fix. Thanks for posting the issue.