From a1f1b60c0d4b9d150fc932529b633a8e13593aaf Mon Sep 17 00:00:00 2001
From: Dietmar Maurer <dietmar@proxmox.com>
Date: Thu, 27 Jun 2013 15:19:24 +0200
Subject: [PATCH] fix warning about non-existent file

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

diff --git a/PVE/APIDaemon.pm b/PVE/APIDaemon.pm
index 8ed6568a3..e123de136 100755
--- a/PVE/APIDaemon.pm
+++ b/PVE/APIDaemon.pm
@@ -202,7 +202,7 @@ sub read_proxy_config {
     $shcmd .= 'echo \"DENY_FROM:\$DENY_FROM\";';
     $shcmd .= 'echo \"POLICY:\$POLICY\";';
 
-    my $data = `bash -c "$shcmd"`;
+    my $data = -f $conffile ? `bash -c "$shcmd"` : '';
 
     my $res = {};