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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 getPyClass(self):
        '''Name of generated inner class that will be specified as pyclass.
        '''
        # --> EXTENDED
        if self.hasExtPyClass():
            classInfo = self.extPyClasses[self.name]
            return ".".join(classInfo)
        # <-- 
        
        return 'Holder'