[pve-devel] [PATCH qemu-server] fix: also add resource mappings that do not exist to missing mappings

[Markus Frank]

Currently you get a "Can't use an undefined value..." error because all
get_node_mapping functions return undefined if there is no resource
mapping entry for the id.

Fixes: a52eb3c4e ("check local resources: extend for mapped resources")
Signed-off-by: Markus Frank <m.frank at proxmox.com>
---
This patch supersedes "fix: print error message that the resource
mapping entry does not exist"

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

diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index ccdceedc..2790942c 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -2512,7 +2512,7 @@ sub check_local_resources {
 	    } elsif ($type eq 'dir') {
 		$entry = PVE::Mapping::Dir::get_node_mapping($dir_map, $id, $node);
 	    }
-	    if (!scalar($entry->@*)) {
+	    if (!$entry || !scalar($entry->@*)) {
 		push @{$missing_mappings_by_node->{$node}}, $key;
 	    }
 	}
-- 
2.39.5