mirror of https://github.com/astral-sh/ruff
9dd666d677
## Summary
cf. https://github.com/astral-sh/ruff/pull/20962
In the following code, `foo` in the comprehension was not reported as
unresolved:
```python
# error: [unresolved-reference] "Name `foo` used when not defined"
foo
foo = [
# no error!
# revealed: Divergent
reveal_type(x) for _ in () for x in [foo]
]
baz = [
# error: [unresolved-reference] "Name `baz` used when not defined"
# revealed: Unknown
reveal_type(x) for _ in () for x in [baz]
]
```
In fact, this is a more serious bug than it looks: for `foo`,
[`explicit_global_symbol` is
called](
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|---|---|---|
| .. | ||
| conditionals | ||
| assert.md | ||
| assignment.md | ||
| bool-call.md | ||
| boolean.md | ||
| complex_target.md | ||
| hasattr.md | ||
| isinstance.md | ||
| issubclass.md | ||
| match.md | ||
| post_if_statement.md | ||
| truthiness.md | ||
| type.md | ||
| type_guards.md | ||
| while.md | ||