[kepler-dev] [Bug 2240] - add support for null values to data passing among ports

[bugzilla-daemon@ecoinformatics.org]

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=2240





------- Additional Comments From cxh at eecs.berkeley.edu  2006-02-28 11:33 -------
Just a status report on this:
I think I have something that works.
I've not done all the tokens.  We are to have a review today.
After the review I'll consider updating the other tokens.
The SequencePlotter and NonStrictTest actors both handles nil tokens.