Merge pull request #9 from toolkits/fix-net

fix rpc client panic
toolkits · Oct 20, 2022 · 2a2a483 · 2a2a483
2 parents 9f9f830 + 9807887
commit 2a2a483
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/net/gobrpc/client.go b/net/gobrpc/client.go
@@ -44,6 +44,10 @@ func (c *RPCClient) Call(method string, args interface{}, reply interface{}, cal
 	done := make(chan error, 1)
 
 	go func() {
+		if c.rpcClient == nil {
+			done <- fmt.Errorf("rpc client is nil")
+			return
+		}
 		err := c.rpcClient.Call(method, args, reply)
 		done <- err
 	}()
@@ -59,6 +63,4 @@ func (c *RPCClient) Call(method string, args interface{}, reply interface{}, cal
 	case err := <-done:
 		return err
 	}
-
-	return nil
 }