[PATCHv3 0/5] Handling empty notes

[Johan Herland <johan@herland.net>]

Changes v1 -> v2:
 - Incorporate Eric's feedback
 - Factor out an initial fix, needed before adding the tests

Changes v2 -> v3:
 - Incorporate Junio's feedback
 - Move tests from t3312 to t3301
 - Refactor the display of empty notes (the part concerning
   git-log) into a separate follow-up patch (#4)
 - Add a final (optional) patch with some whitespace and other
   cleanups in t3301. Feel free to drop this if it's too much
   churn.


Have fun! :)

...Johan

Johan Herland (5):
  builtin/notes: Fix premature failure when trying to add the empty blob
  t3301: Verify that 'git notes' removes empty notes by default
  builtin/notes: Add --allow-empty, to allow storing empty notes
  notes: Empty notes should be shown by 'git log'
  t3301: Use write_script(), nitpick whitespace

 Documentation/git-notes.txt |  12 +-
 builtin/notes.c             |  25 ++--
 notes.c                     |   3 +-
 t/t3301-notes.sh            | 301 +++++++++++++++++++++++++-------------------
 4 files changed, 197 insertions(+), 144 deletions(-)

-- 
2.0.0.rc4.501.gdaf83ca