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UnboundLocalError: cannot access local variable 'x' where it is not associated with a value #11028
Description
There seems to be a regression in pytest version 7.3.x when a walrus operator is used in an assert line.
Code:
import json
import pytest
def test_json_encoder():
assert (object:="foo") in json.dumps(object)Fails the test with error:
UnboundLocalError: cannot access local variable 'object' where it is not associated with a valuein pytest version 7.3.x, whereas with pytest version 7.2.x it passes successfully. My Python version is 3.11.
Looks like it has to do with PR #10758.
Activity
The-Compiler commentedon May 22, 2023
Yep, I could indeed bisect this to #10758 / 6e478b0.
cc @aless10
aless10 commentedon May 22, 2023
Hi, I think this is definitely something I worked on. It seems that I did not cover this case. @The-Compiler I can work on this one by the end of the week it's ok with you.
The-Compiler commentedon May 22, 2023
Sure thing, feel free and thanks for taking a look!
Fix warlus operator behavior when called by a function (#11041)
Fix warlus operator behavior when called by a function (pytest-dev#11041
Fix warlus operator behavior when called by a function (pytest-dev#11041