die $@;
}
- if (!defined($res->{volume})) {
- return undef if $noerr;
- die "no volume set on mountpoint\n";
- }
-
- if (my $size = $res->{size}) {
+ if (defined(my $size = $res->{size})) {
$size = PVE::JSONSchema::parse_size($size);
if (!defined($size)) {
return undef if $noerr;