Another minor fix.

56d240fb · Kevin Atkinson · 011d0c25 · 56d240fb
Commit 56d240fb authored Jun 11, 2009 by Kevin Atkinson
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node_usage/gather.in node_usage/gather.in +3 -1

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--- a/node_usage/gather.in
+++ b/node_usage/gather.in
@@ -83,7 +83,9 @@ if ($prep) {
    
    $qr = DBQueryFatal("select history_id,node_id,op,stamp from $NODE_USAGE_DB.node_history_copy where history_id > $last_history_id order by history_id");

-    local $last_history_id;
+    my $prev_history_id = $last_history_id;
+
+    local $last_history_id = $prev_history_id;
    
    while (my ($history_id,$node_id,$op,$stamp) = $qr->fetchrow()) {
 	my $type = $node_type{$node_id};