Ricardo Markiewicz

Hi, thanks for this great app!. I've been working on a [hotfix](https://github.com/Gazer/quicktile/commit/58621269c0ecea9af88c8e49b5f39f2da3dc2ae4) for this based on the comments of this issue. It is definitely not perfect but works at least...

I've found that passing `null` instead of `[]` as the environment of the execute method the git output is recorded correctly. Using `'git rev-parse --short HEAD'.execute(null, project.rootDir).text.trim(),` instead of `gitSha()`...

Tengo el mismo problema. Es más, mirando la documentación de [PXLifeCycleProtocol](https://mercadopago.github.io/px-ios/v4/Protocols/PXLifeCycleProtocol.html) la firma del método es: ```swift func finishCheckout(payment: PXPayment?) -> (() -> Void)? ``` Pero usando esa firma con...