When removing the root node, don't retain the pointer to it...

--HG-- branch : dfighter-tools
2014-09-17 20:51:45 +02:00 · 2014-09-17 20:51:45 +02:00 · 4d760c7515
commit 4d760c7515
parent 0c354f436d
1 changed files with 3 additions and 0 deletions
--- a/code/studio/src/plugins/gui_editor/expression_editor.cpp
+++ b/code/studio/src/plugins/gui_editor/expression_editor.cpp
@ -176,6 +176,9 @@ void ExpressionEditor::onDeleteSelection()
 			}
 		}

+		if( item == m_pvt->m_root )
+			m_pvt->m_root = NULL;
+
 		m_scene->removeItem( item );
 		delete item;
 	}