rev-list: fix --pretty=oneline with empty message

diff --git a/t/t4030-diff-textconv.sh b/t/t4030-diff-textconv.sh
index a3f0897a52ce2147388baeac6fc64d3b8501b516..88c5619ae7471ab0d3286259d88c437ae3953b4a 100755 (executable)
--- a/t/t4030-diff-textconv.sh
+++ b/t/t4030-diff-textconv.sh
@@ -48,7 +48,7 @@ test_expect_success 'file is considered binary by plumbing' '
 
 test_expect_success 'setup textconv filters' '
        echo file diff=foo >.gitattributes &&
-       git config diff.foo.textconv "$PWD"/hexdump &&
+       git config diff.foo.textconv "\"$(pwd)\""/hexdump &&
        git config diff.fail.textconv false
 '