From 953ebc3d1ed20c09ba38760d91c02b0e70c4814c Mon Sep 17 00:00:00 2001 From: LtWorf Date: Wed, 16 Jul 2008 08:38:50 +0000 Subject: [PATCH] product should not generate duplicated items, removed check git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@7 014f5005-505e-4b48-8d0a-63407b615a7c --- relation.py | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/relation.py b/relation.py index a856283..1c5c2af 100644 --- a/relation.py +++ b/relation.py @@ -85,9 +85,7 @@ class relation (object): for i in self.content: for j in other.content: - n=i+j - if n not in newt.content: - newt.content.append(i+j) + newt.content.append(i+j) return newt