tree ae4577b0e676ffeba8b07f4bd164db901023459c
parent 1b54502f2a5e33e1c6e8f6c709a86075633f0959
author Claudio Pacchiega <claudio.pacchiega@gmail.com> 1509725977 +0100
committer Luca Milanesio <luca.milanesio@gmail.com> 1510212003 +0000

Allow statistics of empty commits without files

Git allows creating a commit with simply a message and no file
changes associated. To avoid our commit statistics to blow up
it is needed to protect against reduction of empty files stats.

Change-Id: If491eb37e21a0e5d4540a39914943f77177c0f14