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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 volume_show(self, name):
        '''
        Show one volume
        '''
        if self.volume_conn is None:
            raise SaltCloudSystemExit('No cinder endpoint available')
        nt_ks = self.volume_conn
        volumes = self.volume_list(
            search_opts={'display_name': name},
        )
        volume = volumes[name]
#        except Exception as esc:
#            # volume doesn't exist
#            log.error(esc.strerror)
#            return {'name': name, 'status': 'deleted'}

        return volume