From d294549761304378f70e7d6844324041a2610ff5 Mon Sep 17 00:00:00 2001
From: yedf2 <120050102@qq.com>
Date: Wed, 18 Aug 2021 19:06:30 +0800
Subject: [PATCH] add more readable hint

---
 dtmsvr/trans.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dtmsvr/trans.go b/dtmsvr/trans.go
index d6402b7..7bf0d2a 100644
--- a/dtmsvr/trans.go
+++ b/dtmsvr/trans.go
@@ -206,7 +206,7 @@ func (t *TransGlobal) execBranch(db *common.DB, branch *TransBranch) {
 		t.touch(db, config.TransCronInterval)
 		branch.changeStatus(db, "failed")
 	} else {
-		panic(fmt.Errorf("unknown response: %s, will be retried", body))
+		panic(fmt.Errorf("http result should contains SUCCESS|FAILURE. grpc error should return nil|Aborted.\nunkown result will be retried: %s", body))
 	}
 }