kislyuk/argcomplete — pull request #90 by wapiflapi (2014-11-07 15:37:41+00:00)
Title: Makes monkey-patching less obtrusive.

This fixes multiple issues related to using argcomplete in a REPL environement. It prevents infinite recursion when the completion code is called multiple times, it ensures the parser doesn't loose its base class when being monkey-patched, and it doesn't prevent parse_args() from executing unsafe actions when it is not called for autocompletion purposes.

The usecase for this was presented in https://github.com/kislyuk/argcomplete/issues/89