Fix minor bug.

34b904df · Leigh B. Stoller · 6c8d30fc · 34b904df
Commit 34b904df authored Mar 04, 2009 by Leigh B. Stoller
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db/Firewall.pm.in db/Firewall.pm.in +1 -1

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--- a/db/Firewall.pm.in
+++ b/db/Firewall.pm.in
@@ -355,7 +355,7 @@ sub undoFWNodes($;$@) {
    if (!@nodes || scalar(@nodes) == 0) {
 	$experiment->LocalNodeListNames(\@nodes, 1);
 	if ($leavefw) {
-	    @nodes = map {$_ ne $fwnode} @nodes;
+	    @nodes = grep {$_ ne $fwnode} @nodes;
 	}
 	else {
 	    $doall = 1;