def create_iopub_stream(self, kernel_id):
        """Create a new iopub stream."""
        self._check_kernel_id(kernel_id)
        return super(MappingKernelManager, self).create_iopub_stream(kernel_id)
def create_iopub_stream ( self , kernel_id ) : self . _check_kernel_id ( kernel_id ) return super ( MappingKernelManager , self ) . create_iopub_stream ( kernel_id )
Create a new iopub stream.