From: Eric Sunshine Date: Fri, 26 Jul 2024 08:15:19 GMT Subject: [PATCH v2 2/5] t4034: fix use of one-shot variable assignment with shell function Message-ID: <20240726081522.28015-3-ericsunshine@charter.net> In-Reply-To: <20240726081522.28015-1-ericsunshine@charter.net> From: Eric Sunshine The behavior of a one-shot environment variable assignment of the form "VAR=val cmd" is undefined 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 --- 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 ' } -- 2.45.2