Re: [PATCH v7 2/2] am: support --empty=<option> to handle empty patches

"Aleen via GitGitGadget" [off-list ref] writes:

From: Aleen <redacted>

Since that the command 'git-format-patch' can include patches of
commits that emit no changes, the 'git-am' command should also
support an option, named as '--empty', to specify how to handle
those empty patches. In this commit, we have implemented three
valid options ('die', 'drop' and 'keep').

Signed-off-by: Aleen <redacted>
---
 Documentation/git-am.txt |  8 ++++++
 builtin/am.c             | 55 ++++++++++++++++++++++++++++++++++++----
 t/t4150-am.sh            | 49 +++++++++++++++++++++++++++++++++++

 po/bg.po                 |  2 +-
 po/ca.po                 |  2 +-
 po/de.po                 |  2 +-
 po/el.po                 |  2 +-
 po/es.po                 |  2 +-
 po/fr.po                 |  2 +-
 po/git.pot               |  2 +-
 po/id.po                 |  2 +-
 po/it.po                 |  2 +-
 po/ko.po                 |  2 +-
 po/pl.po                 |  2 +-
 po/pt_PT.po              |  8 +++---
 po/ru.po                 |  4 +--
 po/sv.po                 |  2 +-
 po/tr.po                 |  2 +-
 po/vi.po                 |  2 +-
 po/zh_CN.po              |  9 +++++--
 po/zh_TW.po              |  7 ++++-

Please do not touch these po/ files.  They will be updated when i18n
coordinator decides to update the translation.