debugging information

diff --git a/doc/plugins/contrib/ikiwiki/directive/ymlfront/discussion.mdwn b/doc/plugins/contrib/ikiwiki/directive/ymlfront/discussion.mdwn
index ab8ed85deffacbc5d757ff809a84c75b34c2b3d1..e9431dc839b9fe154122a0d4b5938bf26d42b39a 100644 (file)
--- a/doc/plugins/contrib/ikiwiki/directive/ymlfront/discussion.mdwn
+++ b/doc/plugins/contrib/ikiwiki/directive/ymlfront/discussion.mdwn
@@ -28,4 +28,6 @@ I have tried both the ymlfront directive and the YAML markup (with the
 > >        Document: 0
 > >      at /usr/share/perl5/YAML/Loader.pm line 38
 > > 
-> > Now *that* has to be related... ;) In the index.db, there is no ymlfront metadata for the sandbox page... Note that the `---` delimiter approach doesn't trigger the warning but doesn't populate the DB either... --[[anarcat]]
+> > Now *that* has to be related... ;) In the index.db, there is no ymlfront metadata for the sandbox page... Note that the `---` delimiter approach doesn't trigger the warning but doesn't populate the DB either...
+> > 
+> > Finally note that after adding debugging code, I was able to figure out that this seems to be using the `YAML::XS` library. I have also traced the data and confirmed that `$yml_str` does get properly initialized in `parse_yml`, and it is where the error is generated. So maybe there's something wrong with the YAML library? --[[anarcat]]