From a76d34dc1948163d03b1113da6645cf98300de24 Mon Sep 17 00:00:00 2001
From: Damien Elmes <git@ichi2.net>
Date: Wed, 23 May 2012 13:39:25 +0900
Subject: [PATCH] fix error on negated invalid is:

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

diff --git a/anki/find.py b/anki/find.py
index e2f7139cc..d3c0aecea 100644
--- a/anki/find.py
+++ b/anki/find.py
@@ -154,9 +154,9 @@ and c.nid=n.id %s""" % (q, order)
             cond = "queue = -1"
         elif val == "due":
             cond = "(queue = 2 and due <= %d)" % self.col.sched.today
-        if neg:
-            cond = "not (%s)" % cond
         if cond:
+            if neg:
+                cond = "not (%s)" % cond
             self.lims['preds'].append(cond)
         else:
             self.lims['valid'] = False