code: use properties for derived attributes, use slots

Make the objects more light weight. Remove unused properties.
2020-10-27 10:18:23 +02:00
parent a7e38c5c61
commit a1df458e85
2 changed files with 35 additions and 12 deletions
--- a/testing/code/test_excinfo.py
+++ b/testing/code/test_excinfo.py
@@ -747,7 +747,6 @@ raise ValueError()
        from _pytest._code.code import Code

        monkeypatch.setattr(Code, "path", "bogus")
-        excinfo.traceback[0].frame.code.path = "bogus"  # type: ignore[misc]
        p = FormattedExcinfo(style="short")
        reprtb = p.repr_traceback_entry(excinfo.traceback[-2])
        lines = reprtb.lines