code: def consensus_name_attr(objs):
      name = objs[0].name
      for obj in objs[1:]:
          try:
              if obj.name != name:
                  name = None
          except ValueError:
              name = None
      return name
  
imports: import collections
  from datetime import datetime, timedelta
  from functools import partial
  import inspect
  import numpy
  from pandas._libs import lib, tslibs
  import pandas.compat
  from pandas.compat import PY36, OrderedDict, iteritems
  from pandas.core.dtypes.cast import construct_1d_object_array_from_listlike
  from pandas.core.dtypes.common import is_array_like, is_bool_dtype, is_extension_array_dtype, is_integer
  from pandas.core.dtypes.generic import ABCIndex, ABCIndexClass, ABCSeries
  from pandas.core.dtypes.inference import _iterable_not_string
  from pandas.core.dtypes.missing import isna, isnull, notnull
label_desc: Use image node_id 2 for calling a global function with example usage: consensus_name_attr(objs) and returns: name