X-Git-Url: https://git.proxmox.com/?p=pve-common.git;a=blobdiff_plain;f=src%2FPVE%2FSectionConfig.pm;h=09ab5c2a3b023d614707ea1c4421469ef56b54a8;hp=cc03aeaed638db1a4f6c4a736ade97ea90633649;hb=d0ba18e17e96e9a2db54d050c4bd86b6d2d2dd03;hpb=c0b8717c443436d724f4e0be9cfce725d8123df0

diff --git a/src/PVE/SectionConfig.pm b/src/PVE/SectionConfig.pm
index cc03aea..09ab5c2 100644
--- a/src/PVE/SectionConfig.pm
+++ b/src/PVE/SectionConfig.pm
@@ -379,10 +379,10 @@ sub check_config {
 
     foreach my $k (keys %$config) {
 	my $value = $config->{$k};
-	
+
 	die "can't change value of fixed parameter '$k'\n"
-	    if !$create && $opts->{$k}->{fixed};
-	
+	    if !$create && $opts->{$k} && $opts->{$k}->{fixed};
+
 	if (defined($value)) {
 	    my $tmp = $class->check_value($type, $k, $value, $sectionId, $skipSchemaCheck);
 	    $settings->{$k} = $class->decode_value($type, $k, $tmp);