From: Michael Orlitzky Date: Wed, 3 Mar 2021 12:41:07 +0000 (-0500) Subject: matrix_algebra: fix conditional categories. X-Git-Url: http://gitweb.michael.orlitzky.com/?a=commitdiff_plain;h=c67a336953407573e133313151a42d17efd53d07;hp=c67a336953407573e133313151a42d17efd53d07;p=sage.d.git matrix_algebra: fix conditional categories. ---