From ce378669a46956b7cd71f3f5d305728c22a05952 Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@operamail.com>
Date: Sun, 23 Dec 2012 06:01:27 +0100
Subject: derp
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Signed-off-by: Mattias Andrée <maandree@operamail.com>
---
 sets.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sets.py b/sets.py
index 5171076..0f9e57f 100644
--- a/sets.py
+++ b/sets.py
@@ -117,7 +117,7 @@ formula = formula.replace(']sets[', '')
 rc = eval(formula)
 
 if rc.inv:
-    rc = U - rc
+    rc = U - ~rc
 
 for e in rc.elems:
     print(e)
-- 
cgit v1.2.3-70-g09d2