Hello!
I have an issue with reusing Encoder instances.
For some reason decoding fails in some cases. ("Extra 224 of 233 byte(s)", "Insufficient data")
The bug does not happen when just using the default encode function.
I am able to reproduce the problem with this script: https://gist.github.com/turnerEP/852147711da016ebb22296f75dbf7360
I am kinda confident that this is not expected behavior.

Cheers!