fix error response for web APIs

2024-06-04 22:05:13 +08:00
parent 754b2fdeac
commit 118ee91c95
31 changed files with 730 additions and 249 deletions
--- a/observer/plugin/grpc.go
+++ b/observer/plugin/grpc.go
@ -33,6 +33,7 @@ func NewGRPCPlugin(name string, addr string, opts ...plugin.Option) observer.Obs
 	conn, err := plugin.NewGRPCConn(addr, &options)
 	if err != nil {
 		log.Error(err)
+		return nil
 	}

 	p := &grpcPlugin{