Pure Python `SimpleQueue.get()` raises `ValueError` when block is false and timeout is given

[aisk]

The docs for SimpleQueue.get() say that timeout is ignored when block is false. The C version does that, but the pure Python version passes timeout to threading.Semaphore.acquire() and fails:

>>> from queue import _PySimpleQueue
>>> _PySimpleQueue().get(block=False, timeout=1)
Traceback (most recent call last):
  ...
ValueError: can't specify timeout for non-blocking acquire

The C version raises Empty here.

A PR is on the way.

Linked PRs

• gh-156476: Ignore timeout in pure Python SimpleQueue.get() when block is false #156477
• [3.15] gh-156476: Ignore timeout in _PySimpleQueue.get() when block is false (GH-156477) #156487
• [3.14] gh-156476: Ignore timeout in _PySimpleQueue.get() when block is false (GH-156477) #156488
• [3.13] gh-156476: Ignore timeout in _PySimpleQueue.get() when block is false (GH-156477) #156489