network.cfg settings doubled on backup restore

[silnocus]

After taking a backup of the running flash drive with an existing static IP assignment and flashing that backup to a new drive with USB Creator for windows, the creator prompts for network settings and appears to append those to the existing settings in network.cfg:

Generated network settings

USE_DHCP="no"
IPADDR="10.255.255.10""10.255.255.10"
NETMASK="255.255.255.0""255.255.255.0"
GATEWAY="10.255.255.1""10.255.255.1"
BONDING="yes"
BRIDGING="yes"
DNS_SERVER1="10.255.255.25"
DNS_SERVER1="10.255.255.25"

which causes unRAID to fail assigning any network ports on boot. Easily fixed from any text editor, but figured it'd be worth letting you know.