From 9ccf695d57c5ab38a8b6b23b6c690150262ed9a0 Mon Sep 17 00:00:00 2001
From: Roman Khavronenko <roman@victoriametrics.com>
Date: Wed, 20 Jul 2022 16:44:28 +0200
Subject: [PATCH] vmselect: return correct error for second part of expression
 (#2893)

Signed-off-by: hagen1778 <roman@victoriametrics.com>
---
 app/vmselect/promql/eval.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/vmselect/promql/eval.go b/app/vmselect/promql/eval.go
index e0b2d9a6e2..4650d8c7a1 100644
--- a/app/vmselect/promql/eval.go
+++ b/app/vmselect/promql/eval.go
@@ -435,7 +435,7 @@ func execBinaryOpArgs(qt *querytracer.Tracer, ec *EvalConfig, exprFirst, exprSec
 			return nil, nil, errFirst
 		}
 		if errSecond != nil {
-			return nil, nil, errFirst
+			return nil, nil, errSecond
 		}
 		return tssFirst, tssSecond, nil
 	}