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mutualmobile / MMProgressHUD

An easy-to-use HUD interface with personality.
MIT License
705 stars 131 forks source link

UIViewControllerHierarchyInconsistency solved by defensive check #22

Closed LucasVidal closed 10 years ago

LucasVidal commented 10 years ago

We keet receiving UIViewControllerHierarchyInconsistency exception on previous version when calling #show method.

We solve that by adding these lines. They are harmless and it would help others if you include them.

Thanks!