From: Michael Orlitzky <michael@orlitzky.com>
Date: Tue, 9 Mar 2021 21:21:40 +0000 (-0500)
Subject: matrix_algebra: use "[]" for trivial matrices and fix a test.
X-Git-Url: http://gitweb.michael.orlitzky.com/?a=commitdiff_plain;h=d2136d7696349ee48790818ed3927cbd9464e342;hp=d2136d7696349ee48790818ed3927cbd9464e342;p=sage.d.git

matrix_algebra: use "[]" for trivial matrices and fix a test.
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