t0004 (unwritable files): simplify error handling

diff --git a/t/t7403-submodule-sync.sh b/t/t7403-submodule-sync.sh
index bade2179b1f7f6be44ba3266eae147634b60987f..02522f9627eea8166b2d4709ef3519b23c8dd3d5 100755 (executable)
--- a/t/t7403-submodule-sync.sh
+++ b/t/t7403-submodule-sync.sh
@@ -58,6 +58,9 @@ test_expect_success '"git submodule sync" should update submodule URLs' '
        (cd super-clone/submodule &&
         git checkout master &&
         git pull
+       ) &&
+       (cd super-clone &&
+        test -d "$(git config submodule.submodule.url)"
        )
 '