Function _write_and_reset

src/_pytest/assertion/rewrite.py:567–574

()

    seen_lines: Set[int] = set()

    def _write_and_reset() -> None:
        nonlocal depth, lines, assert_lineno, seen_lines
        assert assert_lineno is not None
        ret[assert_lineno] = "".join(lines).rstrip().rstrip("\\")
        depth = 0
        lines = []
        assert_lineno = None
        seen_lines = set()

    tokens = tokenize.tokenize(io.BytesIO(src).readline)
    for tp, source, (lineno, offset), _, line in tokens: