code: def from_return_values(values):
      if isinstance(values, (list, tuple)):
          return values
      else:
          return [values]
  
imports: from __future__ import absolute_import, print_function, division
  import linecache
  import sys
  import traceback
  import numpy
  from six import iteritems, integer_types, string_types, with_metaclass
  from six.moves import StringIO
  from theano import config
  from theano.compat import PY3
label_desc: Use image node_id 10 for calling a global function with example usage: from_return_values(values) and returns: values, list