This was not easy to find.  ;-)

sage: D = matrix(0, 2, sparse=False)
sage: D.rows()
[]

sage: S = matrix(0, 2, sparse=True)
sage: S.rows()
[(0, 0)]

Amazingly (or maybe not), with a crude fix all tests still pass.

http://trac.sagemath.org/sage_trac/ticket/10714

-- 
To post to this group, send an email to sage-devel@googlegroups.com
To unsubscribe from this group, send an email to 
sage-devel+unsubscr...@googlegroups.com
For more options, visit this group at http://groups.google.com/group/sage-devel
URL: http://www.sagemath.org

Reply via email to