code: def skip_file_no_x11(name):
      return (
          decorated_dummy(skip_if_no_x11, name)
          if _x11_skip_cond
          else None
      )
  
file_path: catboost/contrib/python/ipython-genutils/py3/ipython_genutils/testing/decorators.py
imports: import sys
  import os
  import tempfile
  import unittest
  from ..py3compat import string_types, which
label_desc: Use image node_id 8 for calling a global function with example usage: skip_file_no_x11(name) and returns: unknown