docstr: Check if a line is empty or not.
  
  Parameters
  ----------
  line : str, array-like
      The line of data to check.
  
  Returns
  -------
  boolean : Whether or not the line is empty.
docstr_tok: ["Check","if","a","line","is","empty","or","not",".","Parameters","--","--","--","--","--","line",":","str",",","array-like","The","line","of","data","to","check",".","Returns","--","--","--","-","boolean",":","Whether","or","not","the","line","is","empty","."]
code: def _is_line_empty(self, line: Sequence[Scalar]) -> bool:
      """
      Check if a line is empty or not.
  
      Parameters
      ----------
      line : str, array-like
          The line of data to check.
  
      Returns
      -------
      boolean : Whether or not the line is empty.
      """
      return not line or all(not x for x in line)
  
imports: from __future__ import annotations
  from collections import abc, defaultdict
  import csv
  from io import StringIO
  import re
  from typing import IO, TYPE_CHECKING, DefaultDict, Literal, cast
  import warnings
  import numpy
  from pandas._libs import lib
  from pandas.errors import EmptyDataError, ParserError, ParserWarning
  from pandas.util._decorators import cache_readonly
  from pandas.util._exceptions import find_stack_level
  from pandas.core.dtypes.common import is_bool_dtype, is_integer, is_numeric_dtype
  from pandas.core.dtypes.inference import is_dict_like
  from pandas.io.common import dedup_names, is_potential_multi_index
  from pandas.io.parsers.base_parser import ParserBase, parser_defaults
label_desc: Use image node_id 14 for calling the PythonParser obj's underlying member method code with example usage: obj._is_line_empty(line) and returns: unknown