e.g. datacenter.cfg is optional and produce at start of a Vm an error if it is
missing.
---
src/PVE/JSONSchema.pm | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/PVE/JSONSchema.pm b/src/PVE/JSONSchema.pm
index 2837cf5..d40692f 100644
--- a/src/PVE/JSONSchema.pm
+++ b/src/PVE/JSONSchema.pm
@@ -1144,14 +1144,13 @@ sub get_options {
sub parse_config {
my ($schema, $filename, $raw) = @_;
# do fast check (avoid validate_schema($schema))
die "got strange schema" if !$schema->{type} ||
!$schema->{properties} || $schema->{type} ne 'object';
my $cfg = {};
- while ($raw =~ /^\s*(.+?)\s*$/gm) {
+ while (defined($raw) && $raw =~ /^\s*(.+?)\s*$/gm) {
my $line = $1;
next if $line =~ /^#/;
--
2.1.4
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