From 74af374720cb3e1aa81e2d7cfb3018ce8d2815cb Mon Sep 17 00:00:00 2001
From: Damien Elmes <git@ichi2.net>
Date: Wed, 4 Jul 2012 21:42:18 +0900
Subject: [PATCH] don't throw error when deck renamed to child of itself

---
 anki/decks.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/anki/decks.py b/anki/decks.py
index d989df456..edc901c6f 100644
--- a/anki/decks.py
+++ b/anki/decks.py
@@ -210,8 +210,6 @@ class DeckManager(object):
         # make sure target node doesn't already exist
         if newName in self.allNames():
             raise DeckRenameError(_("That deck already exists."))
-        # ensure we have parents
-        newName = self._ensureParents(newName)
         # rename children
         for grp in self.all():
             if grp['name'].startswith(g['name'] + "::"):
@@ -221,6 +219,8 @@ class DeckManager(object):
         # adjust name and save
         g['name'] = newName
         self.save(g)
+        # ensure we have parents
+        newName = self._ensureParents(newName)
         # renaming may have altered active did order
         self.maybeAddToActive()