In case of the test script is to be relaunced under valgrind, or --tee
is requested, use the $BASH shell variable to locate the command
interpreter.
The $SHELL environment variable is not set by bash if it already
had non-empty value (e.g. "/bin/zsh").
After this change requesting script relaunch from users' "incompatible"
(i.e. not bash 4.x) cli SHELLs will work.
---
this obsoletes id:1474721007-15011-1-git-send-email-tomi.ollila@iki.fi
(commit message change)
some times it is really hard to come up with tolerable commit message...
test/test-lib.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/test/test-lib.sh b/test/test-lib.sh
index 21940d183b45..4f99f7c7a233 100644
--- a/test/test-lib.sh
+++ b/test/test-lib.sh
@@ -42,7 +42,7 @@ done,*)
*' --tee '*|*' --va'*)
mkdir -p test-results
BASE=test-results/$this_test
- (GIT_TEST_TEE_STARTED=done ${SHELL-sh} "$0" "$@" 2>&1;
+ (GIT_TEST_TEE_STARTED=done "$BASH" "$0" "$@" 2>&1;
echo $? > $BASE.exit) | tee $BASE.out
test "$(cat $BASE.exit)" = 0
exit
--
2.8.2