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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 SetQualifier(self, *args, **kwargs):
 """Create or modify a qualifier type in the local repository of this class. For a description of the parameters, see :meth:`pywbem.WBEMConnection.SetQualifier`. """


        qual = args[0] if args else kwargs['QualifierDeclaration']
        try:
            self.qualifiers[self.default_namespace][qual.name] = qual
        except KeyError:
            self.qualifiers[self.default_namespace] = \
                NocaseDict({qual.name: qual})