Bug report

Bug description:

Steps to reproduce

1. mv -i ~/.python_history ~/.python_history.bak
2. echo "difflib.get_close_matches("set", ['__module__', '__qualname__', '__annotations__', '__class__', '__class_getitem__', '__contains__', '__delattr__', '__delitem__']" > ~/.python_history
3. echo "poss = ['__module__', '__qualname__', '__annotations__', 'BAR', '_value2member_map_', '__members__', 'name', '__module__', '__qualname__', '__annotations__', '__module__', '__qualname__', '__annotations__', '__abs__', '__add__', '__and__', '__bool__', '__ceil__', '__class__', '__delattr__', '__dir__', '__divmod__', '__eq__', '__float__', '__floor__', '__floordiv__', '__format__', '__ge__', '__getattribute__', '__getnewargs__', '__getstate__', '__gt__', '__hash__', '__index__', '__init__', '__init_subclass__', '__int__', '__invert__', '__le__', '__lshift__', '__lt__', '__mod__', '__mul__', '__ne__', '__neg__', '__new__', '__or__', '__pos__', '__pow__', '__radd__', '__rand__', '__rdivmod__', '__reduce__', '__reduce_ex__', '__repr__', '__rfloordiv__', '__rlshift__', '__rmod__', '__rmul__', '__ror__', '__round__', '__rpow__', '__rrshift__', '__rshift__', '__rsub__', '__rtruediv__', '__rxor__', '__setattr__', '__sizeof__', '__str__', '__sub__', '__subclasshook__', '__truediv__', '__trunc__', '__xor__', 'as_integer_ratio', 'bit_count', 'bit_length', 'conjugate', 'denominator', 'from_bytes', 'imag', 'is_integer', 'numerator', 'real', 'to_bytes', '__module__', '__qualname__', '__annotations__', '__class__', '__delattr__', '__dir__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getstate__', '__gt__', '__hash__', '__init__', '__init_subclass__', '__le__', '__lt__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__', '__module__', '__qualname__', '__annotations__', '__module__', '__qualname__', '__annotations__', '__signature__', '__new__', '__init__', '_add_alias_', '_add_value_alias_', '_generate_next_value_', '_missing_', '__repr__', '__str__', '__dir__', '__format__', '__hash__', '__reduce_ex__', '__deepcopy__', '__copy__', 'name', 'value', '__module__', '__qualname__', '__annotations__', '__class__', '__delattr__', '__dir__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getstate__', '__gt__', '__hash__', '__init__', '__init_subclass__', '__le__', '__lt__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__', '__module__', '__qualname__', '__annotations__', '__class__', '__delattr__', '__dir__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getstate__', '__gt__', '__hash__', '__init__', '__init_subclass__', '__le__', '__lt__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__']" >> ~/.python_history
4. Open an 80x20 terminal window (I use xfce4-terminal)
5. Run python
6. Press up twice to trigger an AssertionError

Error

  File "/usr/lib/python3.13/_pyrepl/unix_console.py", line 756, in __move_tall
    assert 0 <= y - self.__offset < self.height, y - self.__offset
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionError: -1

Version info

Python 3.13.2 on Arch Linux

CPython versions tested on:

3.13

Operating systems tested on:

Linux

Linked PRs

• gh-131379: Fix assertionError in __move_tall when scrolling through REPL history #131450