From 9d153313e5b2c5e78a8306352a15e86ef0f2387b Mon Sep 17 00:00:00 2001
From: Damien Elmes <git@ichi2.net>
Date: Thu, 19 Jul 2012 15:16:08 +0900
Subject: [PATCH] make sure to update sort field when fields moved

---
 anki/models.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/anki/models.py b/anki/models.py
index cf1d7c644..8fe930ed9 100644
--- a/anki/models.py
+++ b/anki/models.py
@@ -259,9 +259,13 @@ select id from cards where nid in (select id from notes where mid = ?)""",
         oldidx = m['flds'].index(field)
         if oldidx == idx:
             return
+        # remember old sort field
+        sortf = m['flds'][m['sortf']]
+        # move
         m['flds'].remove(field)
         m['flds'].insert(idx, field)
-        m['sortf'] = idx
+        # restore sort field
+        m['sortf'] = m['flds'].index(sortf)
         self._updateFieldOrds(m)
         self.save(m)
         def move(fields, oldidx=oldidx):