code: def asbytes_nested(x):
      if hasattr(x, "__iter__") and not isinstance(x, (bytes, unicode)):
          return [asbytes_nested(y) for y in x]
      else:
          return asbytes(x)
  
file_path: catboost/contrib/python/numpy/py2/numpy/compat/py3k.py
imports: from __future__ import division, absolute_import, print_function
  import sys
  import abc
label_desc: Use image node_id 2 for calling a global function with example usage: asbytes_nested(x) and returns: unknown, asbytes