Xcode 7 compile error : “Command failed due to signal: Segmentation fault: 11”

Question

Yesterday I installed the official Xcode 7 and when I tried to open one of my Swift projects, appeared an alert saying that the new Xcode version wants to update my swift co

Answer 1

I had the same error because of:

 let stringB: String? = stringA.characters.count = 0 ? nil : stringA

Solution was to change it to:

 let stringB: String? = stringA.characters.count > 0 ? stringA : nil

Maybe this helps someone...