code: def use_metaclass(meta, *bases):
      """Create a class with a metaclass."""
      if not bases:
          bases = (object,)
      return meta("Py2CompatibilityMetaClass", bases, {})
  
imports: import errno
  import sys
  import os
  import re
  import pkgutil
  import warnings
  import inspect
  import subprocess
  import ast
label_desc: Use image node_id 5 for calling a global function with example usage: use_metaclass(meta) and returns: meta