This doctest without write permissions is a known bug. There are already 6 failures in plot.py
http://trac.sagemath.org/sage_trac/ticket/5155 -- 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