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How to use get_readline_file_object method in refurb

Best Python code snippet using refurb_python

implicit_readlines.py

Source:implicit_readlines.py

...29    ```30    """31    code = 12932    msg: str = "Replace `f.readlines()` with `f`"33def get_readline_file_object(expr: Expression) -> NameExpr | None:34    match expr:35        case CallExpr(36            callee=MemberExpr(37                expr=NameExpr(node=Var(type=ty)) as f, name="readlines"38            ),39            args=[],40        ) if str(ty) in ("io.TextIOWrapper", "io.BufferedReader"):41            return f42    return None43def check(node: ForStmt | GeneratorExpr, errors: list[Error]) -> None:44    if isinstance(node, ForStmt):45        if f := get_readline_file_object(node.expr):46            errors.append(ErrorInfo(f.line, f.column))47    else:48        for expr in node.sequences:49            if f := get_readline_file_object(expr):...

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