David Kang

Yes. With concurrent requests I would frequently see errors in the logs. This only occurs when threading is on and requests are concurrent, so a single screenshot of a result...

I've noticed that nested resolvers with middleware produce undesirable behavior with respect to threads. I ended up having to monkey patch the library and replacing async_instance here: https://github.com/syrusakbary/promise/blob/master/promise/promise.py#L21 with a...

Upon further reflection and investigation, this library appears to not be thread safe when trampoline is enabled. It appends and drains from a single queue within checks of other variables...