From 17e9750bb508eea70ae3926ffd50b4ce6764d4cc Mon Sep 17 00:00:00 2001
From: Nick Hall <nick__hall@hotmail.com>
Date: Sun, 28 Feb 2010 17:01:11 +0000
Subject: [PATCH] 3448: Prevent removal of hidden root node

svn: r14524
---
 src/gui/views/treemodels/treebasemodel.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gui/views/treemodels/treebasemodel.py b/src/gui/views/treemodels/treebasemodel.py
index 374b9d80b..fd1e9020f 100644
--- a/src/gui/views/treemodels/treebasemodel.py
+++ b/src/gui/views/treemodels/treebasemodel.py
@@ -607,7 +607,7 @@ class TreeBaseModel(gtk.GenericTreeModel):
             node.set_handle(None)
             self.__displayed -= 1
             self.__total -= 1
-        else:
+        elif node.parent: # don't remove the hidden root node
             path = self.on_get_path(node)
             self.nodemap.node(node.parent).remove_child(node, self.nodemap)
             del self.tree[node.ref]