can_run_pve_machine_version: PVE version can really be optional

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/PVE/QemuServer/Machine.pm b/PVE/QemuServer/Machine.pm
index 24749516734115a47c696361d50fff35c7848f1a..0d178915d47f29c2f1cdf98bf63a3fcd7d03ce07 100644 (file)
--- a/PVE/QemuServer/Machine.pm
+++ b/PVE/QemuServer/Machine.pm
@@ -83,7 +83,7 @@ sub get_pve_version {
 sub can_run_pve_machine_version {
     my ($machine_version, $kvmversion) = @_;
 
-    $machine_version =~ m/^(\d+)\.(\d+)(?:\+pve(\d+))$/;
+    $machine_version =~ m/^(\d+)\.(\d+)(?:\+pve(\d+))?$/;
     my $major = $1;
     my $minor = $2;
     my $pvever = $3;