2013/10/17 Pietro <peter.zamb at gmail.com>: > Maybe this is better: > > ValueError: The Parameter <units>, must be a python list containing > one or more of the following values: ['mi', 'me', 'k', 'a', 'h', 'c', 'p'] +1, Martin -- Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa