code: def is_empty_or_comment(line):
      sline = line.strip()
      return sline == "" or sline.startswith("#")
  
imports: import ast
  import inspect
  import io
  import re
  import textwrap
  import token
  from copy import copy
  from sacred import SETTINGS
  from sacred.config.config_summary import ConfigSummary
  from sacred.config.utils import dogmatize, normalize_or_die, recursive_fill_in
  from sacred.config.signature import get_argspec
  from sacred.utils import ConfigError
  from tokenize import generate_tokens, tokenize, TokenError, COMMENT
label_desc: Use image node_id 2 for calling a global function with example usage: is_empty_or_comment(line) and returns: unknown