grpc.py fix prefix such as prefix='listener__nqn.2016-06.io.spdk:cnod…

…e1_client.nvmeof.mypool.ceph-nvme-vm3.murjlo_'

Signed-off-by: Alexander Indenbaum <[email protected]>

control/grpc.py

@@ -476,7 +476,7 @@ def set_ana_state_safe(self, ana_info: pb2.ana_info, context=None):
         # Iterate over nqn_ana_states in ana_info
         for nas in ana_info.states:
             nqn = nas.nqn
-            prefix = f"{self.gateway_state.local.LISTENER_PREFIX}_{nqn}_{self.gateway_name}_"
+            prefix = f"{self.gateway_state.local.LISTENER_PREFIX}{nqn}_{self.gateway_name}_"
             listener_keys = [key for key in state.keys() if key.startswith(prefix)]
             self.logger.info(f"Iterate over {nqn=} {prefix=} {listener_keys=}")