EEP 70: Non-filtering generators

[juhlig]

@Maria-12648430

Quick poll: who knew about this behavior, and of those who did know, who has it in mind when writing a comprehension filter?

Let me lend you a hand

• I know about this behavior and usually/always have it in mind when writing filters
• I know about this behavior but rarely/never have it in mind when writing filters
• I didn’t know about this behavior