X-Git-Url: http://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=mjo%2Feja%2Feja_algebra.py;h=56be0fa327c83d56bd6d9b2f4283b144ee47806f;hb=e55bb3635ce4f25e45c59e947c144910e03bd09b;hp=df6a0487c7d4856d42a04bea78d80034ea71ab0d;hpb=6b80adf4c1b41455d6e2afe003cdbc96452d0928;p=sage.d.git

diff --git a/mjo/eja/eja_algebra.py b/mjo/eja/eja_algebra.py
index df6a048..56be0fa 100644
--- a/mjo/eja/eja_algebra.py
+++ b/mjo/eja/eja_algebra.py
@@ -449,9 +449,6 @@ class FiniteDimensionalEuclideanJordanAlgebra(CombinatorialFreeModule):
             sage: J = ComplexHermitianEJA(3)
             sage: J.is_trivial()
             False
-            sage: A = J.zero().subalgebra_generated_by()
-            sage: A.is_trivial()
-            True
 
         """
         return self.dimension() == 0
@@ -689,11 +686,15 @@ class FiniteDimensionalEuclideanJordanAlgebra(CombinatorialFreeModule):
         TESTS:
 
         Ensure that every EJA that we know how to construct has a
-        positive integer rank::
+        positive integer rank, unless the algebra is trivial in
+        which case its rank will be zero::
 
             sage: set_random_seed()
-            sage: r = random_eja().rank()
-            sage: r in ZZ and r > 0
+            sage: J = random_eja()
+            sage: r = J.rank()
+            sage: r in ZZ
+            True
+            sage: r > 0 or (r == 0 and J.is_trivial())
             True
 
         """