Unbalanced calls to begin/end appearance transitions

[MartinMoizard]

After a setCenterViewController:withCloseAnimation:Completion: I get the following message: "Unbalanced calls to begin/end appearance transitions for <UINavigationViewController: 0xbd73670>."

Here are the steps to reproduce:

• Call [self setCenterViewController:controllerA withFullCloseAnimation:YES completion:nil];
• Call [self toggleDrawserSide:MMDrawerSideLeft animated:YES completion:nil];
• Call again [self setCenterViewControllersetCenterViewController:controllerA withFullCloseAnimation:YES completion:nil];

=> The message gets printed and the app starts to behave strangely.

Any idea of to fix that?

Thanks

[MartinMoizard]

Here is the workaround I'm using for now:

[self setCenterViewController:controllerA];
[self toggleDrawerSide:MMDrawerSideLeft animated:YES completion:nil];

[nottix]

+1

[knightmj]

I am also seeing this problem.

[ObjectiveB]

Same here. But using the FullCloseAnimation option results in an ugly animation exposing the cut-off left drawer (width < device width).

[kcharwood]

I think I may have isolated this problem. I tracked down an issue where if you set the center view controller to the same center view controller while trying to close it, you would get the unbalanced log. Fix coming soon.

[kcharwood]

Just submitted a pull request (#219) and released version 0.5.3. Let me know if that fixes it for you.