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Error "The --deployment flag requires a Gemfile.lock. Please make sure you have checked your Gemfile.lock into version control before deploying."

Kim Klotz
December 20, 2011Software engineer at makandra GmbH

If you get this error while deploy and you are sure the Gemfile.lock is in the version control check your releases directory.

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This error can occur if someone/something copy a file or directory into your releases directory.

Posted by Kim Klotz to makandra dev (2011-12-20 18:57)