don't call Processor::set_state() from PluginInsert::set_state() till the plugins are present in the container, so that describe_parameter() can work

git-svn-id: svn://localhost/ardour2/branches/3.0@9696 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 6 insertions, 1 deletions

diff --git a/libs/ardour/plugin_insert.cc b/libs/ardour/plugin_insert.cc
index de7f011e97..a92427409c 100644
--- a/libs/ardour/plugin_insert.cc
+++ b/libs/ardour/plugin_insert.cc
@@ -886,7 +886,6 @@ PluginInsert::set_state(const XMLNode& node, int version)
 		need_automatables = true;
 	}
 
-	Processor::set_state (node, version);
 	plugin->set_insert_info (this);
 
 	if ((prop = node.property ("count")) != 0) {
@@ -920,6 +919,12 @@ PluginInsert::set_state(const XMLNode& node, int version)
 		}
 	}
 
+	/* we cannot call this until the _plugins contains at least 1 
+	   plugin so that we can look up parameter information etc.
+	*/
+	
+	Processor::set_state (node, version);
+
 	if (need_automatables) {
 		set_automatable ();
 		set_control_ids (node, version);