summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--perl-install/network/monitor.pm2
1 files changed, 1 insertions, 1 deletions
diff --git a/perl-install/network/monitor.pm b/perl-install/network/monitor.pm
index e785ce469..a0a198128 100644
--- a/perl-install/network/monitor.pm
+++ b/perl-install/network/monitor.pm
@@ -28,7 +28,7 @@ sub list_wireless {
$results = `/usr/sbin/wpa_cli scan_results 2>/dev/null`;
$list = `/usr/sbin/wpa_cli list_networks 2>/dev/null`;
}
- if (defined $results && defined $list) {
+ if ($results && $list) {
#- bssid / frequency / signal level / flags / ssid
while ($results =~ /^((?:[0-9a-f]{2}:){5}[0-9a-f]{2})\t(\d+)\t(\d+)\t(.*?)\t(.*)$/mg) {
#- wpa_supplicant may list the network two times, use ||=