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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 reload(self):
 """Reload the configuration from disk returning True if the configuration has changed from the previous values. """

        config = self._default_configuration()
        if self._file_path:
            config.update(self._load_config_file())
        if config != self._values:
            self._values = config
            return True
        return False