X-Git-Url: http://gitweb.michael.orlitzky.com/?p=sage.d.git;a=blobdiff_plain;f=mjo%2Feja%2Feja_algebra.py;h=1cf6fa51dd2626df1e75dcaeab95fc743000130f;hp=18138f4c2a8ca4fad76b79de29d0e64e09a6435f;hb=8ccf1d8af20cea17897aed21426b17872fd0fca3;hpb=3a5389fbc9ae5449e162958c0fda44de90d7e760

diff --git a/mjo/eja/eja_algebra.py b/mjo/eja/eja_algebra.py
index 18138f4..1cf6fa5 100644
--- a/mjo/eja/eja_algebra.py
+++ b/mjo/eja/eja_algebra.py
@@ -1737,7 +1737,7 @@ class MatrixEJA:
         """
         # We take the norm (absolute value) because Octonions() isn't
         # smart enough yet to coerce its one() into the base field.
-        return (X*Y).trace().abs()
+        return (X*Y).trace().real().abs()
 
 class RealEmbeddedMatrixEJA(MatrixEJA):
     @staticmethod