ruff/crates/ruff_linter/resources
Roman Kitaev b0f01ba514
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[flake8-blind-except] Change BLE001 to correctly parse exception tuples (#19747)
## Summary

This PR enhances the `BLE001` rule to correctly detect blind exception
handling in tuple exceptions. Previously, the rule only checked single
exception types, but Python allows catching multiple exceptions using
tuples like `except (Exception, ValueError):`.

## Test Plan

It fails the following (whereas the main branch does not):

```bash
cargo run -p ruff -- check somefile.py --no-cache --select=BLE001
```

```python
# somefile.py

try:
    1/0
except (ValueError, Exception) as e:
    print(e)
```

```
somefile.py:3:21: BLE001 Do not catch blind exception: `Exception`
  |
1 | try:
2 |     1/0
3 | except (ValueError, Exception) as e:
  |                     ^^^^^^^^^ BLE001
4 |     print(e)
  |

Found 1 error.
```
2025-08-04 21:12:45 +00:00
..
test [flake8-blind-except] Change BLE001 to correctly parse exception tuples (#19747) 2025-08-04 21:12:45 +00:00
__init__.py [pylint] (Re-)Implement import-private-name (C2701) (#9553) 2024-01-16 14:03:11 -05:00