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authorDavid Robillard <d@drobilla.net>2008-05-20 00:30:50 +0000
committerDavid Robillard <d@drobilla.net>2008-05-20 00:30:50 +0000
commit1c746982c4d1b18308ce549852d8ecd83d612db5 (patch)
treeaca8ac8b6a6e3937277efc1c0961c29a1c84bbc2 /src/libs/serialisation/Serialiser.cpp
parent239825b92b1d4c79ebd67cb3766355bf8e699bc7 (diff)
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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
Diffstat (limited to 'src/libs/serialisation/Serialiser.cpp')
-rw-r--r--src/libs/serialisation/Serialiser.cpp2
1 files changed, 1 insertions, 1 deletions
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);