Multinomial returns nan

Development
5

I installed git+https://github.com/pymc-devs/pymc3 but the results seem to be the same. Does this code work in your version:

import numpy as np
import pymc3 as pm
np.exp(pm.Multinomial.dist(n = 1, p = np.array([0, 1])).logp(np.array([0, 1])).eval())

Should I use a different branch?