From: Michael Orlitzky <michael@orlitzky.com>
Date: Tue, 8 Dec 2020 16:56:15 +0000 (-0500)
Subject: eja: re-tuple the matrix basis after Gram-Schmidt.
X-Git-Url: http://gitweb.michael.orlitzky.com/?p=sage.d.git;a=commitdiff_plain;h=d7f42e02d24cd4f00017df3477c9ef4e1d24330f

eja: re-tuple the matrix basis after Gram-Schmidt.
---

diff --git a/mjo/eja/eja_algebra.py b/mjo/eja/eja_algebra.py
index 9e808ae..b14c78a 100644
--- a/mjo/eja/eja_algebra.py
+++ b/mjo/eja/eja_algebra.py
@@ -133,7 +133,7 @@ class FiniteDimensionalEJA(CombinatorialFreeModule):
             deortho_vector_basis = tuple( V(b.list()) for b in basis )
 
             from mjo.eja.eja_utils import gram_schmidt
-            basis = gram_schmidt(basis, inner_product)
+            basis = tuple(gram_schmidt(basis, inner_product))
 
         # Save the (possibly orthonormalized) matrix basis for
         # later...