From f7fe1c65905622aa5d36bbaaff6758048aaaca49 Mon Sep 17 00:00:00 2001
From: Damien Elmes <git@ichi2.net>
Date: Tue, 27 Mar 2012 11:18:16 +0900
Subject: [PATCH] fix tag:none

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

diff --git a/anki/find.py b/anki/find.py
index 112ee7465..00a875e1d 100644
--- a/anki/find.py
+++ b/anki/find.py
@@ -131,7 +131,11 @@ and c.nid=n.id %s""" % (q, order)
 
     def _findTag(self, val, neg, c):
         if val == "none":
-            self.lims['preds'].append("select id from notes where tags = ''")
+            if neg:
+                t = "tags != ''"
+            else:
+                t = "tags = ''"
+            self.lims['preds'].append(t)
             return
         extra = "not" if neg else ""
         val = val.replace("*", "%")