code: def is_meta_file(name):
      name = name.replace("\\", "/")
      return (
          name.endswith(".guild/opref")
          or "/.guild/attrs/" in name  #  #
          or "/.guild/LOCK" in name
      )
  
imports: import hashlib
  import logging
  import os
  import re
  from guild import click_util
  from guild import cmd_impl_support
  from guild import remote
  from guild import util
  from guild import var
  from guild.commands import runs_impl
label_desc: Use image node_id 7 for calling a global function with example usage: is_meta_file(name) and returns: unknown