# HG changeset patch
# User Chris Cannam
# Date 1221754094 0
# Node ID 6d2e49c59b3bc726f61ce72356453eaac22e3094
# Parent  b742f579ced03467fd8c4e3f876899d73408ad97
* Add region model and layer; improve assignment of model types to
  feature extraction transforms with duration

diff -r b742f579ced0 -r 6d2e49c59b3b framework/Document.cpp
--- a/framework/Document.cpp	Thu Sep 18 12:33:30 2008 +0000
+++ b/framework/Document.cpp	Thu Sep 18 16:08:14 2008 +0000
@@ -220,6 +220,9 @@
 
     if (types.empty()) {
 	std::cerr << "WARNING: Document::createLayerForTransformer: no valid display layer for output of transform " << transform.getIdentifier().toStdString() << std::endl;
+        newModel->aboutToDelete();
+        emit modelAboutToBeDeleted(newModel);
+        m_models.erase(newModel);
 	delete newModel;
 	return 0;
     }