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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 GetRaw(self, name, context=None, default=utils.NotAValue):
 """Get the raw value without interpolations."""

    if context is None:
      context = self.context

    # Getting a raw value is pretty cheap so we wont bother with the cache here.
    _, value = self._GetValue(name, context, default=default)
    return value