It seems the class requires SAGE_DIRECTORY environment variable set.
Without the env variable, it incurs crash.
How about using current directory if SAGE_DIRECTORY is not set, with a warning
message that says SAGE_DIRECTORY needs to be setup.
Original issue reported on code.google.com by bijeong%...@gtempaccount.com on 1 Jul 2010 at 3:50
Original issue reported on code.google.com by
bijeong%...@gtempaccount.com
on 1 Jul 2010 at 3:50