Warning issued by compiler

[agarmu]

Upon compilation, the following warning is issued by the Swift Compiler:

sudokuserver-acid-dragons-1/Sources/App/routes.swift:86:19: warning: explicitly specified type 'Int?' adds an additional level of optional to the initializer, making the optional check always succeed
            guard let value : Int? = try JSONDecoder().decode(UserInput.self, from: jsonData).value else {
                  ^           ~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                              Int

[pkfire583]

Get rid of optional check. By changing the guard statement into a regular optional Int, error disappears. (guard let value : Int? = try JSONDecoder().decode(UserInput.self, from: jsonData).value else{ ) -> (let value : Int? = try JSONDecoder().decode(UserInput.self, from: jsonData).value)