cannot unpack non-iterable NoneType object

[sanketsarang]

Getting the following error when running AutoAI on the Heart Failure Prediction dataset.

No trials are completed yet.
---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
/tmp/ipykernel_549/4056359983.py in <module>
----> 1 model = bc.train(file='./heart.csv', target='HeartDisease')

/opt/conda/lib/python3.9/site-packages/blobcity/main/driver.py in train(file, df, target, features, use_neural, accuracy_criteria)
     61     else:
     62         CleanedDF=dataCleaner(dataframe,features,target,dict_class)
---> 63     #model search space
     64     accuracy_criteria= accuracy_criteria if accuracy_criteria<=1.0 else (accuracy_criteria/100)
     65     modelClass = model_search(CleanedDF,target,dict_class,disable_colinearity,use_neural=use_neural,accuracy_criteria=accuracy_criteria)

/opt/conda/lib/python3.9/site-packages/blobcity/main/modelSelection.py in model_search(dataframe, target, DictClass, use_neural, accuracy_criteria)
    235                 DictClass.UpdateNestedKeyValue('model','classification_type',cls_type)
    236                 DictClass.UpdateNestedKeyValue('model','save_type',"h5")
--> 237             if ptype=='Regression':
    238                 DictClass.UpdateNestedKeyValue('model','save_type',"pb")
    239             class_name="Neural Network"

TypeError: cannot unpack non-iterable NoneType object