The if-else cases in lsqr.py were not exhaustive. They become exhaustive by changing ab > aa to ab >= aa.
From: Dmitriy Morozov <dmitriy@mrzv.org>
Date: Wed, 08 Apr 2009 17:05:17
Subject: changed properties (category=kinetic)
Message-Id: <ebda8db3f9908e33-f094f3f4c111054c-artemis@cole>
References: <ebda8db3f9908e33-0-artemis@metatron>
In-Reply-To: <ebda8db3f9908e33-0-artemis@metatron>