From 1c746982c4d1b18308ce549852d8ecd83d612db5 Mon Sep 17 00:00:00 2001 From: David Robillard Date: Tue, 20 May 2008 00:30:50 +0000 Subject: Fix various problems with control port values. Fix control port feedback issues with LV2 plugin UIs. git-svn-id: http://svn.drobilla.net/lad/ingen@1218 a436a847-0d15-0410-975c-d299462d15a1 --- src/libs/serialisation/Serialiser.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/libs/serialisation') diff --git a/src/libs/serialisation/Serialiser.cpp b/src/libs/serialisation/Serialiser.cpp index d3114082..a6b48fb4 100644 --- a/src/libs/serialisation/Serialiser.cpp +++ b/src/libs/serialisation/Serialiser.cpp @@ -432,7 +432,7 @@ Serialiser::serialise_variables(Redland::Node subject, const GraphObject::Variab { for (GraphObject::Variables::const_iterator v = variables.begin(); v != variables.end(); ++v) { if (v->first.find(":") != string::npos) { - if (v->second) { + if (v->second.is_valid()) { const Redland::Node var_id = _world.blank_id(); const Redland::Node key(_model->world(), Redland::Node::RESOURCE, v->first); const Redland::Node value = AtomRDF::atom_to_node(_model->world(), v->second); -- cgit v1.2.1