Fix parsing of @{-1}@{1}

diff --git a/t/t4116-apply-reverse.sh b/t/t4116-apply-reverse.sh
index 1459a90716c909cf4e0497e452eab3398ba05b83..2298ece8019d79ef718ef658bdac74493d265b92 100755 (executable)
--- a/t/t4116-apply-reverse.sh
+++ b/t/t4116-apply-reverse.sh
@@ -48,12 +48,12 @@ test_expect_success 'apply in reverse' '
 
 test_expect_success 'setup separate repository lacking postimage' '
 
-       git tar-tree initial initial | tar xf - &&
+       git tar-tree initial initial | $TAR xf - &&
        (
                cd initial && git init && git add .
        ) &&
 
-       git tar-tree second second | tar xf - &&
+       git tar-tree second second | $TAR xf - &&
        (
                cd second && git init && git add .
        )