From 5e91056a1b0d38c6b2149c2c3a72198720a1867f Mon Sep 17 00:00:00 2001 From: Eric Sunshine Date: Sat, 27 Jul 2024 01:35:06 -0400 Subject: [PATCH] t4034: fix use of one-shot variable assignment with shell function The behavior of a one-shot environment variable assignment of the form "VAR=val cmd" is unspecified according to POSIX when "cmd" is a shell function. Indeed the behavior differs between shell implementations and even different versions of the same shell, thus should be avoided. Signed-off-by: Eric Sunshine Signed-off-by: Junio C Hamano --- t/t4034-diff-words.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/t/t4034-diff-words.sh b/t/t4034-diff-words.sh index 74586f3813..4dcd7e9925 100755 --- a/t/t4034-diff-words.sh +++ b/t/t4034-diff-words.sh @@ -70,7 +70,7 @@ test_language_driver () { word_diff --color-words ' test_expect_success "diff driver '$lang' in Islandic" ' - LANG=is_IS.UTF-8 LANGUAGE=is LC_ALL="$is_IS_locale" \ + test_env LANG=is_IS.UTF-8 LANGUAGE=is LC_ALL="$is_IS_locale" \ word_diff --color-words ' }