remove attributes.txt (use asciidoc/asciidoc-pve.conf instead)

[pve-docs.git] / scan-adoc-refs

diff --git a/scan-adoc-refs b/scan-adoc-refs
index 732bc34cc74637700f623e6a8859dc3b01464911..9252701634d239e832bac4f72c14c4fac30edb8b 100755 (executable)
--- a/scan-adoc-refs
+++ b/scan-adoc-refs
@@ -467,6 +467,7 @@ if ($generate_depends) {
        my $filelist = $fileinfo->{outfile}->{$e};
        foreach my $sourcefile (sort keys %$filelist) {
            my $varname = $depend_varname_hash->{$sourcefile};
+           next if !defined($varname);
            my $target = $filelist->{$sourcefile};
            my $dep = "\$\{$varname\}";
            $make_targets->{$target} = $dep;