From a18f77407917207ca13043effe17eed3de9b1916 Mon Sep 17 00:00:00 2001
From: Dietmar Maurer <dietmar@proxmox.com>
Date: Wed, 4 Sep 2013 10:17:47 +0200
Subject: [PATCH] return error if volume does not exists

---
 PVE/API2/Storage/Content.pm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/PVE/API2/Storage/Content.pm b/PVE/API2/Storage/Content.pm
index ac784bd..e885b38 100644
--- a/PVE/API2/Storage/Content.pm
+++ b/PVE/API2/Storage/Content.pm
@@ -233,13 +233,15 @@ __PACKAGE__->register_method ({
 	$rpcenv->check_volume_access($authuser, $cfg, undef, $volid);
 
 	my $path = PVE::Storage::path($cfg, $volid);
-	my ($size, $format, $used) = PVE::Storage::file_size_info ($path);
+	my ($size, $format, $used, $parent) =  PVE::Storage::file_size_info($path);
+	die "file_size_info on '$volid' failed\n" if !($format && $size);
 
 	# fixme: return more attributes?
 	return {
 	    path => $path,
 	    size => $size,
             used => $used,
+	    format => $format,
 	};
     }});