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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def init(complete_options=False, match_incomplete=None):
 """Initialize the enhanced click completion Parameters complete_options : bool always complete the options, even when the user hasn't typed a first dash (Default value = False) match_incomplete : func a function with two parameters choice and incomplete. Must return True if incomplete is a correct match for choice, False otherwise. """

    global _initialized
    if not _initialized:
        _patch()
        completion_configuration.complete_options = complete_options
        if match_incomplete is not None:
            completion_configuration.match_incomplete = match_incomplete
        _initialized = True