From ecfe5f021009f6f50c34500b8e9fdeaeedbf7fd4 Mon Sep 17 00:00:00 2001
From: Bob Gilligan <gilligan@vyatta.com>
Date: Mon, 13 Oct 2008 10:34:31 -0700
Subject: Bugfix: 3226 Handle case where udev state file doesn't exist.

---
 scripts/vyatta_net_name | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/vyatta_net_name b/scripts/vyatta_net_name
index 1d90d9f3..ff8b9bf5 100755
--- a/scripts/vyatta_net_name
+++ b/scripts/vyatta_net_name
@@ -111,7 +111,9 @@ finish ()
     # config file, if it exists, so it doesn't rename the interface
     # out from under us.  Remove the subject line plus the comment
     # line above it
-    sed -i -e "/^#/N;/${address}/d" $udev_persistent_net_rules_file
+    if [ -e  $udev_persistent_net_rules_file ]; then
+	sed -i -e "/^#/N;/${address}/d" $udev_persistent_net_rules_file
+    fi
 
     exit $?
 }
-- 
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