From 42ba7a1b75aa100ba99d2024420bc658439452fb Mon Sep 17 00:00:00 2001
From: Oran Agra <oran@redislabs.com>
Date: Mon, 7 Sep 2020 16:26:11 +0300
Subject: [PATCH] fix broken cluster/sentinel tests by recent commit (#7752)

2b998de46 added a file for stderr to keep valgrind log but i forgot to
add a similar thing when valgrind isn't being used.
the result is that `glob */err.txt` fails.
---
 tests/instances.tcl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/instances.tcl b/tests/instances.tcl
index 2029bc5f5..82c35854b 100644
--- a/tests/instances.tcl
+++ b/tests/instances.tcl
@@ -52,7 +52,7 @@ proc exec_instance {type dirname cfgfile} {
     if {$::valgrind} {
         set pid [exec valgrind --track-origins=yes --suppressions=../../../src/valgrind.sup --show-reachable=no --show-possibly-lost=no --leak-check=full ../../../src/${prgname} $cfgfile 2>> $errfile &]
     } else {
-        set pid [exec ../../../src/${prgname} $cfgfile &]
+        set pid [exec ../../../src/${prgname} $cfgfile 2>> $errfile &]
     }
     return $pid
 }