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iOS Error Handling in Swift 2.0 Error Handling Throwing Errors

Posted by Harold Davis
Harold Davis
Courses Plus Student 14,604 Points

This question is asking me to through an argument but seems like i already have... thoughts anyone? enum NetworkError

enum NetworkError: ErrorType{ case InvalidURL }

func lend()throws { throw NetworkError.InvalidURL }

error.swift 
enum NetworkError: ErrorType{
    case InvalidURL
}

func lend()throws {
    throw NetworkError.InvalidURL
}

1 Answer

Keli'i Martin
Keli'i Martin
8,227 Points
Keli'i Martin
Keli'i Martin
8,227 Points

Hmm... The challenge that this question is linked to seems to be asking for a completely different error type. This is the code I am given at the start of the challenge:

enum BookError: ErrorType {
  case IncorrectTitle
}
Harold Davis
Harold Davis
Courses Plus Student 14,604 Points

Thank you so much that was the issue maybe a glitch i kept refreshing but i solved it as if it asked me what you saw and that worked!!!!

enum BookError: ErrorType { case IncorrectTitle }

func lend()throws { throw BookError.IncorrectTitle }