astrofrog/idlsave — pull request #7 by hamogu (2012-09-21 14:36:31+00:00)
Title: added record type "20"

I did write new test for this, but unfortunately I don' t have ``nose`` installed in this machine so I could not run it.

Also, if you approve if this fix, please propagate it into scipy. I could have opened this as an issue there as well, but I thought once is enough.

Record type 20 is a description contained in the file,
which is written with
idl> save, data, filename="", description="some string"