format-patch: respect --stat in cover letter's diffstat

diff --git a/t/t5608-clone-2gb.sh b/t/t5608-clone-2gb.sh
index df822d9a3e9e7c7b4b7031ffa75716cd7ba6103a..2c6bc07344ccd74447b0cf73186f7818eafc5c94 100755 (executable)
--- a/t/t5608-clone-2gb.sh
+++ b/t/t5608-clone-2gb.sh
@@ -23,7 +23,7 @@ test_expect_success CLONE_2GB 'setup' '
                printf "blob\nmark :$i\ndata $blobsize\n" &&
                #test-tool genrandom $i $blobsize &&
                printf "%-${blobsize}s" $i &&
-               echo "M 100644 :$i $i" >> commit
+               echo "M 100644 :$i $i" >> commit &&
                i=$(($i+1)) ||
                echo $? > exit-status
         done &&