gh-144325: Improve error messages for {}-style formatters for int, float, str, and complex
#144326
+328
−103
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All commit authors signed the Contributor License Agreement. |
yuanx749
reviewed
Jan 31, 2026
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| def test_invalid_specifier_type_error_message(self): | ||
| for value in [12j, 12, 12.0, "12"]: | ||
| for bad_spec, repr in [ |
Contributor
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Nit: repr is a built-in.
Suggested change
| for bad_spec, repr in [ | |
| for bad_spec, repr_str in [ |
| ]: | ||
| with self.subTest(value=value, bad_spec=bad_spec): | ||
| err = re.escape("Unknown format code " | ||
| f"{repr} for object of type " |
Contributor
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Suggested change
| f"{repr} for object of type " | |
| f"{repr_str} for object of type " |
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This is the first implementation of my suggested changes in the issue.
Some proposals are open for discussion, though the PR already includes test cases.
I would appreciate any feedback or suggestions on these proposed changes.
{}style formatters for int, float, str, and complex #144325