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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 process_exception_message(exception):
 """ Process an exception message. Args: exception: The exception to process. Returns: A filtered string summarizing the exception. """

        exception_message = str(exception)
        for replace_char in ['\t', '\n', '\\n']:
            exception_message = exception_message.replace(replace_char, '' if replace_char != '\t' else ' ')
        return exception_message.replace('section', 'alias')