Wemo state polling is broken since 0.29.4

I’m not sure where to post this, but Wemo state polling is broken in 0.29.4 and 0.29.5

Downgrading to 0.29.3 seems to fix it.

pip install homeassistant==0.29.3

Do you have a traceback or what is the problem?
Issues should be posted here: https://github.com/home-assistant/home-assistant/issues/new

If I turn on a Wemo switch, the state isn’t updated within Home Assistant. For instance, I have a Wemo Maker that tells me when my garage door is open or closed. In version 0.29.3 or less, if I open or close the door it will show as “open” or “closed”. But in the later versions, that never gets updated.

I can confirm this, I get the first event from my wemo motion then never again until a hass restart. I stays at motion detected. reverting version fixes.

I still see this in 0.38.2 anybody else still seeing this issue?