Switch to the root document of current remove

diff --git a/src/Model/Model_PluginManager.cpp b/src/Model/Model_PluginManager.cpp
index d6fca2bf745c915f148772cc187cb06f22d8752d..7a0a20d0a009958e1b4e4b1073aaefdbe5d00bf8 100644 (file)
--- a/src/Model/Model_PluginManager.cpp
+++ b/src/Model/Model_PluginManager.cpp
@@ -63,7 +63,7 @@ bool Model_PluginManager::hasRootDocument()
 
 boost::shared_ptr<ModelAPI_Document> Model_PluginManager::currentDocument()
 {
-  if (!myCurrentDoc)
+  if (!myCurrentDoc || !Model_Application::getApplication()->hasDocument(myCurrentDoc->id()))
     myCurrentDoc = rootDocument();
   return myCurrentDoc;
 }