From b6d9b54b5b382bd4639f0f18a3d68bf41ecf1ea6 Mon Sep 17 00:00:00 2001
From: Thomas Lamprecht <t.lamprecht@proxmox.com>
Date: Tue, 7 Apr 2020 17:25:35 +0200
Subject: [PATCH] map_storage: check for definedness not perl-truthiness

as else it would reject possible a valid set value

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 PVE/QemuServer.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index 18da3217..98ec56df 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -104,7 +104,7 @@ sub map_storage {
     return $source if !defined($map);
 
     return $map->{entries}->{$source}
-	if defined($map->{entries}) && $map->{entries}->{$source};
+	if $map->{entries} && defined($map->{entries}->{$source});
 
     return $map->{default} if $map->{default};