From 0f92d6382369105c0d1497bfc45728762c76a9aa Mon Sep 17 00:00:00 2001
From: Martijn Dekker <martijn@inlv.org>
Date: Fri, 12 Feb 2021 12:45:47 +0000
Subject: [PATCH] tests/attributes.sh: fix spurious fail if any env var
 contains 'foo'

---
 src/cmd/ksh93/tests/attributes.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/cmd/ksh93/tests/attributes.sh b/src/cmd/ksh93/tests/attributes.sh
index 5e92634b8..30903eed2 100755
--- a/src/cmd/ksh93/tests/attributes.sh
+++ b/src/cmd/ksh93/tests/attributes.sh
@@ -248,8 +248,8 @@ function fun
 	[[ $foo == hello ]] || err_exit 'export scoping problem in function'
 }
 fun
-[[ $(export | grep foo) == 'foo=hello' ]] || err_exit 'export not working in functions'
-[[ $(export | grep bar) ]] && err_exit 'typeset -x not local'
+[[ $'\n'$(export)$'\n' == *$'\nfoo=hello\n'* ]] || err_exit 'export not working in functions'
+[[ $'\n'$(export) == *$'\nbar='* ]] && err_exit 'typeset -x not local'
 [[ $($SHELL -c 'typeset -r IFS=;print -r $(pwd)' 2> /dev/null) == "$(pwd)" ]] || err_exit 'readonly IFS causes command substitution to fail'
 fred[66]=88
 [[ $(typeset -pa) == *fred* ]] || err_exit 'typeset -pa not working'