WSClient.update() fails on select.poll() when running in eventlet on Linux

[bobh66]

WSClient.update() was modified by PR #268 to use select.poll() instead of select.select, which breaks when running under eventlet on Linux:

  File "/usr/local/lib/python3.8/site-packages/kubernetes/stream/ws_client.py", line 182, in update
    poll = select.poll()
AttributeError: module 'select' has no attribute 'poll'
module 'select' has no attribute 'poll'

eventlet monkey_patches the select module and does not support the poll() method

Adding a check on getattr(select, "poll", None) is None to the if statement and reverting to select.select when there is no poll attribute will fix the problem.

I'll push a PR

[bobh66]

/assign

[roycaihw]

This repo has been merged into the main python repo. We are archiving this repo. Please open a new issue in the main repo. Thanks!

/close

[k8s-ci-robot]

@roycaihw: Closing this issue.

In response to this:

This repo has been merged into the main python repo. We are archiving this repo. Please open a new issue in the main repo. Thanks!

/close

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