[PR] Fix the stop-flag setting: no arguments are expected

[kopf-archiver]

A pull request by nolar at 2019-07-15 20:07:45+00:00
Original URL: zalando-incubator/kopf#151
Merged by nolar at 2019-07-16 09:24:06+00:00

Issue: #142, introduced in #147

Description

Sadly so, in #147, an error sneaked into the code:

Event.set() does not accept any arguments, but they are passed into a callback. The callback was originally implemented as a separate async-function, which took a list of tasks and cancelled all of them. Then, the callback was replaced to a flag-setting. But the argument with a list of tasks went unnoticed.

This only affects the operators on its termination stage (Ctrl+C or pod deletion/restarting), and does not affect the behaviour itself.

Types of Changes

• Bug fix (non-breaking change which fixes an issue)