ValueError when trying to use mod.corner_physical();

I'm getting this error when trying to use mod.corner_physical, my star.ini file is set up just like the one in Input[40] of the demo notebook and the mod.fit() ran fine.

WARNING:root:Use Tim's version of corner to plot priors.
Traceback (most recent call last):

File "<ipython-input-1-bc545b48eeb0>", line 1, in <module>
    runfile('/Users/Austin/star_ini_test.py', wdir='/Users/Austin')

File "/Users/Austin/anaconda/lib/python3.6/site-packages/spyder/utils/site/sitecustomize.py", line 880, in runfile
    execfile(filename, namespace)

File "/Users/Austin/anaconda/lib/python3.6/site-packages/spyder/utils/site/sitecustomize.py", line 102, in execfile
    exec(compile(f.read(), filename, 'exec'), namespace)

File "/Users/Austin/star_ini_test.py", line 20, in <module>
    mod5.corner_physical();

File "/Users/Austin/anaconda/lib/python3.6/site-packages/isochrones-1.0-py3.6.egg/isochrones/starmodel.py", line 951, in corner_physical
    return self.corner(props, range=rng, **kwargs)

File "/Users/Austin/anaconda/lib/python3.6/site-packages/isochrones-1.0-py3.6.egg/isochrones/starmodel.py", line 927, in corner
    fig = corner.corner(df[params], labels=params, **kwargs)

File "/Users/Austin/anaconda/lib/python3.6/site-packages/corner-2.0.1-py3.6.egg/corner/corner.py", line 240, in corner
    range=np.sort(range[i]), **hist_kwargs)

File "/Users/Austin/anaconda/lib/python3.6/site-packages/matplotlib/__init__.py", line 1898, in inner
    return func(ax, *args, **kwargs)

File "/Users/Austin/anaconda/lib/python3.6/site-packages/matplotlib/axes/_axes.py", line 6195, in hist
    m, bins = np.histogram(x[i], bins, weights=w[i], **hist_kwargs)

File "/Users/Austin/anaconda/lib/python3.6/site-packages/numpy/lib/function_base.py", line 669, in histogram
'range parameter must be finite.')

ValueError: range parameter must be finite.`

This is what my star.ini file looks like:

maxAV = 0.217 RA = 283.23581 dec = 41.34304 Teff = 5925, 118 feh = -0.25, 0.15 logg = 4.36, 0.15

[KIC] g = 12.172, 0 r = 11.749, 0 i = 11.666, 0 z = 11.632, 0

[twomass] J = 10.797, 0.023 H = 10.516, 0.023 K = 10.424, 0.019

[Lick] resolution = 0.5 separation_1 = 0.897 PA_1 = 96.871 K_1 = 0.286, 0.1 H_1 = 0.295, 0.1 separatin_2 = 5.765 PA_2 = 174.188 H_2 = 8.058, 0.1 separation_3 = 13.879 PA_3 = 316.172 H_3 = 7.682, 0.1

timothydmorton / isochrones

ValueError when trying to use mod.corner_physical(); #50