don't assume that headers have text
authorJan Szejko <jan.szejko@gmail.com>
Wed, 22 Jun 2016 11:34:17 +0000 (13:34 +0200)
committerJan Szejko <jan.szejko@gmail.com>
Wed, 22 Jun 2016 11:34:17 +0000 (13:34 +0200)

No differences found