rf: eArango 优化

src/agVstCli/agVstCli.erl

@@ -94,19 +94,19 @@ castAgency(PoolNameOrSocket, Method, Path, QueryPars, Headers, Body, Pid, IsSyst
                      case gen_tcp:send(PoolNameOrSocket, Request) of
                         ok ->
                            receiveTcpData(#recvState{}, PoolNameOrSocket);
-                        {error, Reason} = Err ->
-                           ?AgErr(castAgency, ":gen_tcp send error: ~p ~n", [Reason]),
+                        _Err ->
+                           ?AgErr(castAgency, ":gen_tcp send error: ~p ~n", [_Err]),
                            eArango:disConnDb(PoolNameOrSocket),
-                           Err
+                           _Err
                      end;
                   ssl ->
                      case ssl:send(PoolNameOrSocket, Request) of
                         ok ->
                            receiveSslData(#recvState{}, PoolNameOrSocket);
-                        {error, Reason} = Err ->
-                           ?AgErr(castAgency, ":ssl send error: ~p ~n", [Reason]),
+                        _Err ->
+                           ?AgErr(castAgency, ":ssl send error: ~p ~n", [_Err]),
                            eArango:disConnDb(PoolNameOrSocket),
-                           Err
+                           _Err
                      end
                end;
             _ ->