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-rw-r--r--perl-install/network/network.pm2
1 files changed, 1 insertions, 1 deletions
diff --git a/perl-install/network/network.pm b/perl-install/network/network.pm
index da773c8c2..9f4256770 100644
--- a/perl-install/network/network.pm
+++ b/perl-install/network/network.pm
@@ -168,7 +168,7 @@ sub write_interface_conf {
$intf->{BOOTPROTO} =~ s/dhcp.*/dhcp/;
- local $intf->{WIRELESS_ENC_KEY} = network::tools::convert_wep_key_for_iwconfig($intf->{WIRELESS_ENC_KEY});
+ local $intf->{WIRELESS_ENC_KEY} = $intf->{WIRELESS_ENC_KEY} && network::tools::convert_wep_key_for_iwconfig($intf->{WIRELESS_ENC_KEY});
setVarsInSh($file, $intf, qw(DEVICE BOOTPROTO IPADDR NETMASK NETWORK BROADCAST ONBOOT HWADDR MII_NOT_SUPPORTED),
qw(WIRELESS_MODE WIRELESS_ESSID WIRELESS_NWID WIRELESS_FREQ WIRELESS_SENS WIRELESS_RATE WIRELESS_ENC_KEY WIRELESS_RTS WIRELESS_FRAG WIRELESS_IWCONFIG WIRELESS_IWSPY WIRELESS_IWPRIV),
if_($intf->{BOOTPROTO} eq "dhcp", qw(DHCP_HOSTNAME NEEDHOSTNAME))