Git/Packet.pm: use 'if' instead of 'unless'
commit4a543708cc1dd9bdc1e359078118a5279a2cfe11
authorChristian Couder <christian.couder@gmail.com>
Tue, 21 Nov 2017 16:09:39 +0000 (21 17:09 +0100)
committerJunio C Hamano <gitster@pobox.com>
Wed, 22 Nov 2017 07:23:55 +0000 (22 16:23 +0900)
treeff22f6210a20ddfd78c7e24d457252b95acdf2d3
parentcb1c64b4a8eeda9bc576063c3c9eea34d5693560
Git/Packet.pm: use 'if' instead of 'unless'

The code is more understandable with 'if' instead of 'unless'.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
perl/Git/Packet.pm