RZZoomPushAnimationController calls viewWillAppear:

[nburatovich]

My UIViewController had its viewWillAppear: method getting called twice – once by RZZoomPushAnimationController and then again by the system, causing some unnecessary work to be done. RZZoomPushAnimationController's animateTransition: method explicitly calls [toViewController viewWillAppear:YES]. This seems wrong to me because the system already automatically calls UIViewController's viewWillAppear: when appropriate.

I haven't read any documentation to indicate that viewWillAppear: should ever be explicitly called. Is its use here an undocumented bug workaround or does it need to be called for any reason? I removed it (because that seems like the better alternative than adding a guard to viewWillAppear:) and everything works as expected now (work is not done twice).

[mr-fixit]

thanks for the catch, and sorry for the delay in responding. I just merged the fix to develop, in the PR #33