Fix a few issues with Bidoo under Cardinal

plugins/Bidoo

@@ -1 +1 @@
-Subproject commit 69c8a23d0182b5ef50c23b1870c354b4e30811d1
+Subproject commit 8610d4c86740d9d67ebfa4ded70279df7aeb95be

plugins/BidooDark/plugin.cpp

@@ -16,7 +16,7 @@ void InstantiateExpanderItem::onAction(const event::Action &e) {
 }
 
 json_t* BidooModule::dataToJson() {
-	return nullptr;
+	return json_object();
 }
 
 void BidooModule::dataFromJson(json_t*) {

src/CardinalPlugin.cpp

@@ -1202,8 +1202,6 @@ protected:
 
         DISTRHO_SAFE_ASSERT_RETURN(data.size() >= 4,);
 
-        const ScopedContext sc(this);
-
         rack::system::removeRecursively(fAutosavePath);
         rack::system::createDirectories(fAutosavePath);
 
@@ -1224,6 +1222,8 @@ protected:
             } DISTRHO_SAFE_EXCEPTION_RETURN("setState unarchiveToDirectory",);
         }
 
+        const ScopedContext sc(this);
+
         try {
             context->patch->loadAutosave();
         } DISTRHO_SAFE_EXCEPTION_RETURN("setState loadAutosave",);