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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 _add_module(self, aModule):
 """ Private method to add a module object to the snapshot. @type aModule: L{Module} @param aModule: Module object. """

##        if not isinstance(aModule, Module):
##            if hasattr(aModule, '__class__'):
##                typename = aModule.__class__.__name__
##            else:
##                typename = str(type(aModule))
##            msg = "Expected Module, got %s instead" % typename
##            raise TypeError(msg)
        lpBaseOfDll = aModule.get_base()
##        if lpBaseOfDll in self.__moduleDict:
##            msg = "Module already exists: %d" % lpBaseOfDll
##            raise KeyError(msg)
        aModule.set_process(self)
        self.__moduleDict[lpBaseOfDll] = aModule