Refactor double conditional into one

[Rodrigo-Novas]

Related to: #3117

[Rodrigo-Novas]

I don't know if this small change warrants a changelog entry.

[pquentin]

Well we could go one step further and write flush_decoder = amt is None or (amt != 0 and not data). I'll let someone else weigh in as I wrote this code initially and am not sure if any of this makes a big difference.

[Rodrigo-Novas]

Well we could go one step further and write flush_decoder = amt is None or (amt != 0 and not data). I'll let someone else weigh in as I wrote this code initially and am not sure if any of this makes a big difference.

Yes good catch!. I think it is not a core change but having the code without elifs makes it more readable and without so much redundancy.

[pquentin]

Closing given the lack of interest, sorry.