Swift REPL Optional Bug

Swift REPL Optional Bug from Youtube by Tor Harrington, 69 views

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Description:
Learning Swift and the Swift book example show using ? for an optional variable. Testing this out using the Swift Repl in terminal on Xcode Beta 3. When I set the optional value to a string, the return is still a nil. However if I do the same in a Playground it works as expected.

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