From 481e7ac37759e4fc061d7e56a630eb16ea9b0f1c Mon Sep 17 00:00:00 2001
From: Stig Thormodsrud <stig@vyatta.com>
Date: Fri, 28 May 2010 14:31:38 -0700
Subject: Fix 5521: Cannot Delete vif with vrrp configured.

---
 scripts/keepalived/vyatta-keepalived.pl | 1 +
 1 file changed, 1 insertion(+)

(limited to 'scripts/keepalived/vyatta-keepalived.pl')

diff --git a/scripts/keepalived/vyatta-keepalived.pl b/scripts/keepalived/vyatta-keepalived.pl
index e87c9f64..2c84f252 100755
--- a/scripts/keepalived/vyatta-keepalived.pl
+++ b/scripts/keepalived/vyatta-keepalived.pl
@@ -212,6 +212,7 @@ sub vrrp_get_sync_groups {
 
 sub vrrp_read_changes {
     my @lines = ();
+    return @lines if ! -e $changes_file;
     open(my $FILE, "<", $changes_file) or die "Error: read $!";
     @lines = <$FILE>;
     close($FILE);
-- 
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