human
Here's a good function header given the following:
I wrote the below code

    print('\n                def    _value_to_graph_object(self,    index,    value,    _raise=True):\n\n                                if    not    isinstance(value,    dict):\n                                                if    _raise:\n                                                                notes    =    [\'Entry    should    subclass    dict.\']\n                                                                path    =    self._get_path()    +    (index,    )\n                                                                raise    exceptions.PlotlyListEntryError(self,    path,\n                                                                                                                                                                                                                        notes=notes)\n                                                else:\n                                                                return\n\n                                item    =    value.get(\'type\',    \'scatter\')\n                                if    item    not    in    graph_reference.ARRAYS[\'data\'][\'items\']:\n                                                if    _raise:\n                                                                path    =    self._get_path()    +    (0,    )\n                                                                raise    exceptions.PlotlyDataTypeError(self,    path)\n\n                                return    GraphObjectFactory.create(item,    _raise=_raise,\n                                                                                                                                                                    _parent=self,\n                                                                                                                                                                    _parent_key=index,    **value)\n\n                def    get_data(self,    flatten=False):\n                                """\n                               ...

What's a good function header?
assistant
#Here's a good function header.

def print_data_patch(f):