AttributeError: module 'exoplanet.distributions' has no attribute 'Angle'

[dfm]

Discussed in https://github.com/exoplanet-dev/exoplanet/discussions/262

^{Originally posted by wnguyen1312 July 2, 2022}
I am using this tutorial https://docs.exoplanet.codes/en/v0.1.5/tutorials/tess/#transit-search to fit TESS data. One of the attributes used is no longer supported, giving this error:

---

AttributeError Traceback (most recent call last)
/var/folders/0x/dxkrhfxd76v48mhlq70b0j7h0000gn/T/ipykernel_11496/4281003480.py in
84 return model, map_soln
85
---> 86 model0, map_soln0 = build_model()

/var/folders/0x/dxkrhfxd76v48mhlq70b0j7h0000gn/T/ipykernel_11496/4281003480.py in build_model(mask, start)
30 # https://arxiv.org/abs/1306.4982
31 ecc = pm.Beta("ecc", alpha=0.867, beta=3.03, testval=0.1)
---> 32 omega = xo.distributions.Angle("omega")
33
34 # Transit jitter & GP parameters

AttributeError: module 'exoplanet.distributions' has no attribute 'Angle'

What is the 'updated' attribute that I should use to fix this problem?

Thank you.

[dfm]

That's a very old version of the docs: the most recent version is 0.5.2, and you're looking at 0.1.5. Take a look at the current case studies page for the up to date tutorial: https://gallery.exoplanet.codes/