Subject: [PATCH] ci: allow github-actions print test failures again

From: Junio C Hamano <[email-masked]>
Date: Wed, 16 Jul 2025 14:07:54 -0700

eab5dbab (ci: wire up Meson builds, 2024-12-13) added two instances
of a very similar construct

    FAILED_TEST_ARTIFACTS=${TEST_OUTPUT_DIRECTORY:-t}/failed-test-artifacts

one to ci/lib.sh and the other to ci/print-test-failures.sh
Unfortunately, the latter had a typo causing shell to emit "Bad
substitution".  Fix it.

Signed-off-by: Junio C Hamano <[email-masked]>
---
 ci/print-test-failures.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/print-test-failures.sh b/ci/print-test-failures.sh
index dc910e5160..5545e77c13 100755
--- a/ci/print-test-failures.sh
+++ b/ci/print-test-failures.sh
@@ -41,7 +41,7 @@ do
 		case "$CI_TYPE" in
 		github-actions)
 			mkdir -p failed-test-artifacts
-			echo "FAILED_TEST_ARTIFACTS=${TEST_OUTPUT_DIRECTORY:t}/failed-test-artifacts" >>$GITHUB_ENV
+			echo "FAILED_TEST_ARTIFACTS=${TEST_OUTPUT_DIRECTORY:-t}/failed-test-artifacts" >>$GITHUB_ENV
 			cp "${TEST_EXIT%.exit}.out" failed-test-artifacts/
 			tar czf failed-test-artifacts/"$test_name".trash.tar.gz "$trash_dir"
 			continue
-- 
2.50.1-447-g6271d3ee0b