]> git.proxmox.com Git - pve-firewall.git/commitdiff
use defined() to check fot undefined value
authorDietmar Maurer <dietmar@proxmox.com>
Thu, 27 Feb 2014 11:54:11 +0000 (12:54 +0100)
committerDietmar Maurer <dietmar@proxmox.com>
Thu, 27 Feb 2014 11:54:11 +0000 (12:54 +0100)

No differences found