From 80c1d83f448d040a1a74e25fec211058e0b4d099 Mon Sep 17 00:00:00 2001
From: Shuaipeng Yu <jackysp@gmail.com>
Date: Wed, 21 Aug 2019 10:39:29 +0800
Subject: [PATCH] executor: fix error check in EvalSubquery

Signed-off-by: Shuaipeng Yu <jackysp@gmail.com>
---
 executor/executor.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/executor/executor.go b/executor/executor.go
index 675f25a9c93ab..97e6b24e2a092 100644
--- a/executor/executor.go
+++ b/executor/executor.go
@@ -905,7 +905,7 @@ func init() {
 		e := &executorBuilder{is: is, ctx: sctx}
 		exec := e.build(p)
 		if e.err != nil {
-			return rows, err
+			return rows, e.err
 		}
 		err = exec.Open(ctx)
 		defer terror.Call(exec.Close)