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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 get_context_data(self, **kwargs):
 """Update context data with list of RPC methods of the current entry point. Will be used to display methods documentation page"""

        kwargs.update({
            'methods': registry.get_all_methods(self.entry_point, sort_methods=True),
        })
        return super(RPCEntryPoint, self).get_context_data(**kwargs)