[PATCH 0/2] submodule update: allow '.' for branch value

The meat is in patch 2 and helps Git and Gerrit work well together.

patch 1 looks unrelated but it is not, as when left out the broken test, breaks with patch 2. This is because we add more commits in the submodule.

Thanks, Stefan

Stefan Beller (2):
  t7406: correct depth test in shallow test
  submodule update: allow '.' for branch value

 git-submodule.sh            |  7 +++++++
 t/t7406-submodule-update.sh | 37 ++++++++++++++++++++++++++++++++++---
 2 files changed, 41 insertions(+), 3 deletions(-)