in nuobject test, a removed member will try to get the info of itself,

but ATM , it is not in the configuration of this raft group. this PR
aims to handle this case.

conanfile.py

@@ -10,7 +10,7 @@
 
 class NuRaftMesgConan(ConanFile):
     name = "nuraft_mesg"
-    version = "3.6.3"
+    version = "3.6.4"
 
     homepage = "https://github.com/eBay/nuraft_mesg"
     description = "A gRPC service for NuRAFT"

src/lib/repl_service_ctx.cpp

@@ -111,12 +111,17 @@ std::vector< peer_info > repl_service_ctx::get_raft_status() const {
         }
     }
 
-    auto my_id = _server->get_id();
-    auto my_peer_id = _server->get_srv_config(my_id)->get_endpoint();
+    auto my_config = _server->get_srv_config(_server->get_id());
 
-    // add the peer info of itself(leader or follower) , which is useful for upper layer
-    // from the view a node itself, last_succ_resp_us_ make no sense, so set it to 0
-    peers.emplace_back(my_peer_id, _server->get_last_log_idx(), 0);
+    // if I am the removed memeber, I can not find myself in the configuration. this will happen when a removed member
+    // tries to get the raft status
+    if (my_config) {
+        auto my_peer_id = my_config->get_endpoint();
+
+        // add the peer info of itself(leader or follower) , which is useful for upper layer
+        // from the view a node itself, last_succ_resp_us_ make no sense, so set it to 0
+        peers.emplace_back(my_peer_id, _server->get_last_log_idx(), 0);
+    }
 
     return peers;
 }