# Buggy code
def sort_index(
    self,
    axis=0,
    level=None,
    ascending=True,
    inplace=False,
    kind="quicksort",
    na_position="last",
    sort_remaining=True,
    ignore_index: bool = False,
):
    """Sort a DataFrame by one of the indices (columns or index).

    Args:
        axis: The axis to sort over.
        level: The MultiIndex level to sort over.
        ascending: Ascending or descending
        inplace: Whether or not to update this DataFrame inplace.
        kind: How to perform the sort.
        na_position: Where to position NA on the sort.
        sort_remaining: On Multilevel Index sort based on all levels.
        by: (Deprecated) argument to pass to sort_values.

    Returns:
        A sorted DataFrame
    """
    axis = self._get_axis_number(axis)
    if level is not None or (
        (axis == 0 and isinstance(self.index, pandas.MultiIndex))
        or (axis == 1 and isinstance(self.columns, pandas.MultiIndex))
    ):
        new_query_compiler = self._default_to_pandas(
            "sort_index",
            axis=axis,
            level=level,
            ascending=ascending,
            inplace=False,
            kind=kind,
            na_position=na_position,
            sort_remaining=sort_remaining,
        )._query_compiler
        return self._create_or_update_from_compiler(new_query_compiler, inplace)
    new_query_compiler = self._query_compiler.sort_index(
        axis=axis, ascending=ascending, kind=kind, na_position=na_position
    )
    if inplace:
        self._update_inplace(new_query_compiler=new_query_compiler)
    else:
        return self.__constructor__(query_compiler=new_query_compiler)


# Traceback (Exception)
Traceback (most recent call last):
File "merge_test.py", line 6, in <module>
df3 = df1.merge(df2, on='name', how='inner')
File "/localdisk/gashiman/modin/modin/pandas/dataframe.py", line 1540, in merge
return result.reset_index(drop=True) if is_reset_index else result
File "/localdisk/gashiman/modin/modin/pandas/base.py", line 2301, in reset_index
new_query_compiler = self._query_compiler.reset_index(
File "/localdisk/gashiman/modin/modin/backends/pandas/query_compiler.py", line 442, in reset_index
new_self = self.copy()
File "/localdisk/gashiman/modin/modin/backends/pandas/query_compiler.py", line 217, in copy
return self.__constructor__(self._modin_frame.copy())
File "/localdisk/gashiman/modin/modin/engines/base/frame/data.py", line 532, in copy
return self.__constructor__(
File "/localdisk/gashiman/modin/modin/engines/base/frame/data.py", line 68, in __init__
ErrorMessage.catch_bugs_and_request_email(
File "/localdisk/gashiman/modin/modin/error_message.py", line 50, in catch_bugs_and_request_email
raise Exception(
Exception: Internal Error. Please email bug_reports@modin.org with the traceback and command that caused this error.
Column widths: 0 != 23

# Fixed code
def sort_index(
    self,
    axis=0,
    level=None,
    ascending=True,
    inplace=False,
    kind="quicksort",
    na_position="last",
    sort_remaining=True,
    ignore_index: bool = False,
):
    """Sort a DataFrame by one of the indices (columns or index).

    Args:
        axis: The axis to sort over.
        level: The MultiIndex level to sort over.
        ascending: Ascending or descending
        inplace: Whether or not to update this DataFrame inplace.
        kind: How to perform the sort.
        na_position: Where to position NA on the sort.
        sort_remaining: On Multilevel Index sort based on all levels.
        by: (Deprecated) argument to pass to sort_values.

    Returns:
        A sorted DataFrame
    """
    axis = self._get_axis_number(axis)
    inplace = validate_bool_kwarg(inplace, "inplace")
    new_query_compiler = self._query_compiler.sort_index(
        axis=axis,
        level=level,
        ascending=ascending,
        inplace=inplace,
        kind=kind,
        na_position=na_position,
        sort_remaining=sort_remaining,
        ignore_index=ignore_index,
    )
    return self._create_or_update_from_compiler(new_query_compiler, inplace)