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-rw-r--r--httemplate/view/elements/svc_radius_usage.html7
1 files changed, 5 insertions, 2 deletions
diff --git a/httemplate/view/elements/svc_radius_usage.html b/httemplate/view/elements/svc_radius_usage.html
index 471969175..56198524c 100644
--- a/httemplate/view/elements/svc_radius_usage.html
+++ b/httemplate/view/elements/svc_radius_usage.html
@@ -27,8 +27,11 @@
% ) / 1073741824;
%
% my $last_mac = $svc->attribute_last_sqlradacct( 'CallingStationId' );
-% if ( $last_mac =~ /^\s*(([\dA-F]{2}[\-:]){5}[\dA-F]{2})/i ) {
-% $last_mac .= ' ('. (Net::MAC::Vendor::lookup($1))->[0]. ')';
+% if ( $last_mac =~ /^\s*(([\dA-F]{2}[\-:]){5}[\dA-F]{2})/i
+% && my $vendor = Net::MAC::Vendor::lookup($1)
+% )
+% {
+% $last_mac .= ' ('. $vendor->[0]. ')';
% }