[Plplot-cvs] CVS update notice (plplot/examples/python)

[Alan W. I. <ai...@us...>]

Update of /cvsroot/plplot/plplot/examples/python
In directory sc8-pr-cvs1:/tmp/cvs-serv20644/python

Modified Files:
	xw08.py 
Log Message:
Test log argument for > 0. to avoid math errors rather than trying to
intercept those math errors afterward.