From aab47b58d4fd7c697ca2ca599b9ffe7e01642e73 Mon Sep 17 00:00:00 2001
From: Dietmar Maurer <dietmar@proxmox.com>
Date: Fri, 14 Oct 2011 08:56:55 +0200
Subject: [PATCH] avoid warning when list_param is undefined

---
 data/PVE/JSONSchema.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data/PVE/JSONSchema.pm b/data/PVE/JSONSchema.pm
index e87c22e..f69ecbf 100644
--- a/data/PVE/JSONSchema.pm
+++ b/data/PVE/JSONSchema.pm
@@ -860,7 +860,7 @@ sub get_options {
     my @getopt = ();
     foreach my $prop (keys %{$schema->{properties}}) {
 	my $pd = $schema->{properties}->{$prop};
-	next if $prop eq $list_param;
+	next if $list_param && $prop eq $list_param;
 	next if defined($uri_param->{$prop});
 
 	if ($prop eq 'password' && $pwcallback) {
-- 
2.39.2