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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 check_path(path, otherwise):
 """ Checks if a path exists. If it does, print a warning message; if not, execute the `otherwise` callback argument. """


    if os.path.exists(path):
        print("WARNING: Path '%s' already exists; skipping" % path)
    else:
        otherwise(path)