On Wed, 21 May 2008, José Matos wrote:
The usual culprit in these cases is the underscore.
Jose, Sure was.
My suggestion is to replace the calls to str(left) and str(right) by a call to a new function that escapes all the usual suspects.
Good idea.
I am not sure if the latex code is right but you get the idea. :-)
Both LaTeX and Python code are correct. Many thanks, Rich -- Richard B. Shepard, Ph.D. | Integrity Credibility Applied Ecosystem Services, Inc. | Innovation <http://www.appl-ecosys.com> Voice: 503-667-4517 Fax: 503-667-8863
