Guard let in blocks is merged into the same line

[pronebird]

Swift-format does not add newline before guard statement in closures which is incredibly weird:

myObject.didFinish = { [weak self] in guard let self = self else { return }

    self.didFinish?(self)
}

[stackotter]

Feel free to test out my fix and see if it works for you :) After my fix, your snippet gets formatted like so:

myObject.didFinish = { [weak self] in
    guard let self = self else { return }

    self.didFinish?(self)
}

[stackotter]

@allevato could you please close this issue? It's resolved now

[allevato]

Fixed by #498.