ensure_coordinator_known -- break loop on self._closing.done()

[dkilgore90]

Changes

Fixes #659

Checklist

• I think the code is well written
• Unit tests for the changes exist
• Documentation reflects the changes
• Add a new news fragment into the CHANGES folder
  • name it <issue_id>.<type> (e.g. 588.bugfix)
  • if you don't have an issue_id change it to the pr id after creating the PR
  • ensure type is one of the following:
    • .feature: Signifying a new feature.
    • .bugfix: Signifying a bug fix.
    • .doc: Signifying a documentation improvement.
    • .removal: Signifying a deprecation or removal of public API.
    • .misc: A ticket has been closed, but it is not of interest to users.
  • Make sure to use full sentences with correct case and punctuation, for example: Fix issue with non-ascii contents in doctest text files.

[codecov]

Codecov Report

Merging #660 (83b0f34) into master (f7f55b1) will decrease coverage by 46.50%.
The diff coverage is 0.00%.

@@             Coverage Diff             @@
##           master     #660       +/-   ##
===========================================
- Coverage   97.95%   51.45%   -46.51%     
===========================================
  Files          29       29               
  Lines        5193     5193               
===========================================
- Hits         5087     2672     -2415     
- Misses        106     2521     +2415     

Flag	Coverage Δ
cext	41.26% <0.00%> (-46.41%)	⬇️
integration	?
purepy	50.97% <0.00%> (-46.51%)	⬇️
unit	51.45% <0.00%> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
aiokafka/consumer/group_coordinator.py	9.82% <0.00%> (-89.22%)	⬇️
aiokafka/producer/sender.py	15.00% <0.00%> (-84.55%)	⬇️
aiokafka/consumer/consumer.py	16.46% <0.00%> (-81.44%)	⬇️
aiokafka/cluster.py	20.27% <0.00%> (-79.73%)	⬇️
aiokafka/producer/producer.py	23.00% <0.00%> (-75.50%)	⬇️
aiokafka/conn.py	22.67% <0.00%> (-71.43%)	⬇️
aiokafka/client.py	26.79% <0.00%> (-71.34%)	⬇️
aiokafka/producer/transaction_manager.py	48.04% <0.00%> (-50.28%)	⬇️
aiokafka/consumer/fetcher.py	70.84% <0.00%> (-26.34%)	⬇️
... and 6 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update f7f55b1...83b0f34. Read the comment docs.

[tvoinarovskyi]

lgtm 🚢

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}