From 880219567e72dbdcc5d319746af265e4d1b85277 Mon Sep 17 00:00:00 2001
From: Damien Elmes <git@ichi2.net>
Date: Fri, 21 May 2010 06:56:38 +0900
Subject: [PATCH] don't delete dangling facts when deleting cards

If the user is not careful to only sync when one side has been modified, they
can end up with cards on one side and not the other. If they then delete a
card, deleting the dangling facts also deletes the fact associated with the
not-yet-synced card. In order to avoid this, we avoid deleting dangling facts
until a DB check.
---
 anki/deck.py | 2 --
 1 file changed, 2 deletions(-)

diff --git a/anki/deck.py b/anki/deck.py
index 1d892fbcd..9b5ac249b 100644
--- a/anki/deck.py
+++ b/anki/deck.py
@@ -1237,8 +1237,6 @@ where facts.id not in (select distinct factId from cards)""")
         # delete unused
         self.s.statement("delete from tags where id in %s and priority = 2" %
                          ids2str(unused))
-        # remove any dangling facts
-        self.deleteDanglingFacts()
         self.rebuildCounts()
         self.refresh()
         self.flushMod()