warning: Swift error in module errors when using swift from Homebrew about homebrew-core HOT 10 CLOSED

I also see this. CC @aleksey @jdhealy @C-l-o-u-d and the venerable @mxcl in case any of you have any insights here on what we're doing wrong in https://github.com/Homebrew/homebrew-core/blob/master/Formula/swift.rb

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@MikeMcQuaid that's exactly what my setup was also. After install Xcode yesterday, the version in /usr/bin works too 😄

However, another problem is that installing Python from Homebrow causes heads pf Python exceptions when running the version in /usr/bin:

e.g.

raceback (most recent call last):
  File "<string>", line 1, in <module>
NameError: name 'run_one_line' is not defined
Traceback (most recent call last):
  File "<string>", line 1, in <module>
NameError: name 'run_one_line' is not defined
Traceback (most recent call last):
  File "<string>", line 1, in <module>
NameError: name 'run_one_line' is not defined

I'm not 100% sure how to get around this as I need the Homebrew Python installed and wouldn't mind using the Xcode Swift while learning Swift.

Open to thoughts and ideas 😄

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Actually, I see the issue: run /usr/local/opt/swift/bin/swift rather than /usr/bin/swift and you'll not see these errors (they come from Apple's swift, not ours).

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Yup, that works, I feel so silly 😄 Thanks!

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Well, I did the same thing at first so: don't!

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Seems like lldb is loading the wrong libraries, /cc @ddunbar

If we're doing wrong, we'll file a bug.

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@mxcl Thanks! FYI it seems to be only reproducible when you have the CLT installed but not Xcode.

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I am also getting exactly the same problem that @fgimian is when trying to run Swift directly on REPL.

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@fgimian @JonathanBarrosGIT Please open a new issue.

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Run 'pip install six'. Apparently the REPL relies on Python and if you've been messing with the default version you may run into this error. #2712 .

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