pretty print fails for the RDKitAdaptor Featurizers.

[kjappelbaum]

Output exceeds the [size limit](command:workbench.action.openSettings?[). Open the full output data [in a text editor](command:workbench.action.openLargeOutput?84ca2d1f-2fc2-41a4-826a-51ed8974db9b)
---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
File ~/miniconda3/envs/mofdscribe/lib/python3.8/site-packages/IPython/core/formatters.py:973, in MimeBundleFormatter.__call__(self, obj, include, exclude)
    970     method = get_real_method(obj, self.print_method)
    972     if method is not None:
--> 973         return method(include=include, exclude=exclude)
    974     return None
    975 else:

File ~/miniconda3/envs/mofdscribe/lib/python3.8/site-packages/sklearn/base.py:629, in BaseEstimator._repr_mimebundle_(self, **kwargs)
    627 def _repr_mimebundle_(self, **kwargs):
    628     """Mime bundle used by jupyter kernels to display estimator"""
--> 629     output = {"text/plain": repr(self)}
    630     if get_config()["display"] == "diagram":
    631         output["text/html"] = estimator_html_repr(self)

File ~/miniconda3/envs/mofdscribe/lib/python3.8/site-packages/sklearn/base.py:279, in BaseEstimator.__repr__(self, N_CHAR_MAX)
    271 # use ellipsis for sequences with a lot of elements
    272 pp = _EstimatorPrettyPrinter(
    273     compact=True,
    274     indent=1,
    275     indent_at_name=True,
    276     n_max_elements_to_show=N_MAX_ELEMENTS_TO_SHOW,
    277 )
--> 279 repr_ = pp.pformat(self)
...
--> 211     value = getattr(self, key)
    212     if deep and hasattr(value, "get_params"):
    213         deep_items = value.get_params().items()

AttributeError: 'RDKitAdaptor' object has no attribute 'featurizer'
Output exceeds the [size limit](command:workbench.action.openSettings?[). Open the full output data [in a text editor](command:workbench.action.openLargeOutput?61c71eae-1ecc-4b36-b427-3f5083ab270d)
---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
File ~/miniconda3/envs/mofdscribe/lib/python3.8/site-packages/IPython/core/formatters.py:707, in PlainTextFormatter.__call__(self, obj)
    700 stream = StringIO()
    701 printer = pretty.RepresentationPrinter(stream, self.verbose,
    702     self.max_width, self.newline,
    703     max_seq_length=self.max_seq_length,
    704     singleton_pprinters=self.singleton_printers,
    705     type_pprinters=self.type_printers,
    706     deferred_pprinters=self.deferred_printers)
--> 707 printer.pretty(obj)
    708 printer.flush()
    709 return stream.getvalue()

File ~/miniconda3/envs/mofdscribe/lib/python3.8/site-packages/IPython/lib/pretty.py:410, in RepresentationPrinter.pretty(self, obj)
    407                         return meth(obj, self, cycle)
    408                 if cls is not object \
    409                         and callable(cls.__dict__.get('__repr__')):
--> 410                     return _repr_pprint(obj, self, cycle)
    412     return _default_pprint(obj, self, cycle)
    413 finally:

File ~/miniconda3/envs/mofdscribe/lib/python3.8/site-packages/IPython/lib/pretty.py:778, in _repr_pprint(obj, p, cycle)
    776 """A pprint that just redirects to the normal repr function."""
    777 # Find newlines and replace them with p.break_()
...
--> 211     value = getattr(self, key)
    212     if deep and hasattr(value, "get_params"):
    213         deep_items = value.get_params().items()

AttributeError: 'RDKitAdaptor' object has no attribute 'featurizer'
Output exceeds the [size limit](command:workbench.action.openSettings?[). Open the full output data [in a text editor](command:workbench.action.openLargeOutput?eab5dd02-b6a7-4c55-b08a-88e16a6c58a5)
---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
File ~/miniconda3/envs/mofdscribe/lib/python3.8/site-packages/IPython/core/formatters.py:343, in BaseFormatter.__call__(self, obj)
    341     method = get_real_method(obj, self.print_method)
    342     if method is not None:
--> 343         return method()
    344     return None
    345 else:

File ~/miniconda3/envs/mofdscribe/lib/python3.8/site-packages/sklearn/base.py:625, in BaseEstimator._repr_html_inner(self)
    620 def _repr_html_inner(self):
    621     """This function is returned by the @property `_repr_html_` to make
    622     `hasattr(estimator, "_repr_html_") return `True` or `False` depending
    623     on `get_config()["display"]`.
    624     """
--> 625     return estimator_html_repr(self)

File ~/miniconda3/envs/mofdscribe/lib/python3.8/site-packages/sklearn/utils/_estimator_html_repr.py:385, in estimator_html_repr(estimator)
    383 style_template = Template(_STYLE)
    384 style_with_id = style_template.substitute(id=container_id)
--> 385 estimator_str = str(estimator)
    387 # The fallback message is shown by default and loading the CSS sets
    388 # div.sk-text-repr-fallback to display: none to hide the fallback message.
    389 #
   (...)
...
--> 211     value = getattr(self, key)
    212     if deep and hasattr(value, "get_params"):
    213         deep_items = value.get_params().items()

AttributeError: 'RDKitAdaptor' object has no attribute 'featurizer'