D Kramer

I also have this same issue when integrating via Carthage the log file points to the .swiftlint.yml file and when I try to build manually I have to comment out...

I encountered the same issue as described in [issue #203](https://github.com/maticzav/swift-graphql/issues/203). I found that the crash was due to the force unwrapped line in Fragments.swift: ```swift private var mock: String {...