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Description
Bug report
Bug description:
In 3.13.3 and before
>>>bool(_for iteminFalse)Traceback (most recent call last): File "<python-input-14>", line 1, in <module> bool(_ for item in False) ^^^^^TypeError: 'bool' object is not iterable>>> (_for iteminFalse)Traceback (most recent call last): File "<python-input-15>", line 1, in <module> (_ for item in False) ^^^^^TypeError: 'bool' object is not iterable
Now in 3.13.4
>>>bool(_for iteminFalse)True>>> (_for iteminFalse)<generator object <genexpr> at 0xffffa9c02200>
This is very fundamental change. Is it expected?
CPython versions tested on:
3.13
Operating systems tested on:
Linux
Linked PRs
- [3.14] GH-135171: Fix generator expressions one last time (hopefully) #135225
- [3.13] GH-135171: Fix generator expressions one last time (hopefully) (GH-135225) #135293
- gh-135171: Update documentation for the generator expression #135351
- [3.14] GH-135171: Revert async generator expressions behavior #135352
- [3.13] GH-135171: Roll back all fixes for GH-127682 as they are not suitable for 3.13 #135390
- [3.13] GH-135171: Roll back fix for GH-125038 as it's not suitable for 3.13 #135403
- [3.14] gh-135171: Update documentation for the generator expression (GH-135351) #135524
- [3.13] gh-135171: Update documentation for the generator expression (GH-135351) #135525
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