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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 MakeDir(self, path="temp"):
 """ Creates a directory of the specified path in the .spinmob directory. """

        full_path = _os.path.join(self.path_home, path)

        # only make it if it doesn't exist!
        if not _os.path.exists(full_path): _os.makedirs(full_path)