git am: Display some help text when patch is empty
authorRamkumar Ramachandra <artagnon@gmail.com>
Wed, 2 Jun 2010 08:33:36 +0000 (10:33 +0200)
committerJunio C Hamano <gitster@pobox.com>
Wed, 2 Jun 2010 16:51:48 +0000 (09:51 -0700)
commitdc267b1ab4f8f6ac33c9145c3e24fe3a96f1394b
tree023ab11d212178912da1cd04ebcc9c17ccf03f2d
parentd2c46310618ab0fefe4641b5a0d71899c918bf47
git am: Display some help text when patch is empty

When a patch is found to be empty, prompt the user to use either
--skip or --abort.

Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-am.sh