merge-recursive: flush output buffer even when erroring out

diff --git a/t/t5538-push-shallow.sh b/t/t5538-push-shallow.sh
index ceee95b8a48455e15769168fe67af17deec7e179..ecbf84d21c807a8d211c2068bd0a5d10deae4758 100755 (executable)
--- a/t/t5538-push-shallow.sh
+++ b/t/t5538-push-shallow.sh
@@ -104,7 +104,7 @@ EOF
 '
 
 test_expect_success 'push from full to shallow' '
-       ! git --git-dir=shallow2/.git cat-file blob `echo 1|git hash-object --stdin` &&
+       ! git --git-dir=shallow2/.git cat-file blob $(echo 1|git hash-object --stdin) &&
        commit 1 &&
        git push shallow2/.git +master:refs/remotes/top/master &&
        (
@@ -117,7 +117,7 @@ test_expect_success 'push from full to shallow' '
 3
 EOF
        test_cmp expect actual &&
-       git cat-file blob `echo 1|git hash-object --stdin` >/dev/null
+       git cat-file blob $(echo 1|git hash-object --stdin) >/dev/null
        )
 '
 test_done