From: Dietmar Maurer <dietmar@proxmox.com>
Date: Thu, 24 Apr 2014 12:46:05 +0000 (+0200)
Subject: map_path_to_methods: do not skip folders which evaluate to false
X-Git-Url: https://git.proxmox.com/?p=pve-common.git;a=commitdiff_plain;h=844a246d4434d5d346c94c73227ca1efd818727e

map_path_to_methods: do not skip folders which evaluate to false
---

diff --git a/data/PVE/RESTHandler.pm b/data/PVE/RESTHandler.pm
index fbe5df6..e2e17e4 100644
--- a/data/PVE/RESTHandler.pm
+++ b/data/PVE/RESTHandler.pm
@@ -274,7 +274,7 @@ sub map_path_to_methods {
 
     my $path_lookup = $method_path_lookup->{$class};
 
-    while (my $comp = shift @$stack) {
+    while (defined(my $comp = shift @$stack)) {
 	return undef if !$path_lookup; # not registerd?
 	if ($path_lookup->{regex}) {
 	    my $name = $path_lookup->{regex}->{match_name};