From 92b873bd7cddbdd355cff8fa9cbc9baf0496766a Mon Sep 17 00:00:00 2001
From: An-Cheng Huang <ancheng@vyatta.com>
Date: Wed, 7 Nov 2007 14:37:06 -0800
Subject: allow loading empty config file

---
 scripts/vyatta-load-config.pl | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/scripts/vyatta-load-config.pl b/scripts/vyatta-load-config.pl
index a0b53d5..a6f037a 100755
--- a/scripts/vyatta-load-config.pl
+++ b/scripts/vyatta-load-config.pl
@@ -28,8 +28,13 @@ if (!($load_file =~ /^\//)) {
 print "Loading config file $load_file...\n";
 my %cfg_hier = VyattaConfigLoad::loadConfigHierarchy($load_file);
 if (scalar(keys %cfg_hier) == 0) {
-  print "Load failed\n";
-  exit 1;
+  print "The specified file does not contain any configuration.\n";
+  print "Do you want to remove everything in the running configuration? [no] ";
+  my $resp = <STDIN>;
+  if (!($resp =~ /^yes$/i)) {
+    print "Configuration not loaded\n";
+    exit 1;
+  }
 }
 
 my %cfg_diff = VyattaConfigLoad::getConfigDiff(\%cfg_hier);
-- 
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