@@ -36,7 +36,7 @@ def write_score_code(
3636 score_cas : Optional [bool ] = True ,
3737 score_code_path : Union [Path , str , None ] = None ,
3838 target_index : Optional [int ] = None ,
39- preprocess_function : Optional [Callable [DataFrame , DataFrame ]] = None ,
39+ preprocess_function : Optional [Callable [[ DataFrame ] , DataFrame ]] = None ,
4040 ** kwargs ,
4141 ) -> Union [dict , None ]:
4242 """
@@ -763,7 +763,7 @@ def _predict_method(
763763 missing_values : Optional [Any ] = None ,
764764 statsmodels_model : Optional [bool ] = False ,
765765 tf_model : Optional [bool ] = False ,
766- preprocess_function : Optional [Callable [DataFrame , DataFrame ]] = None ,
766+ preprocess_function : Optional [Callable [[ DataFrame ] , DataFrame ]] = None ,
767767 ) -> None :
768768 """
769769 Write the model prediction section of the score code.
@@ -2260,7 +2260,7 @@ def _viya35_score_code_import(
22602260 mr .update_model (model )
22612261 return mas_code , cas_code
22622262
2263- def _add_preprocess_code (self , preprocess_function : Callable [DataFrame , DataFrame ]):
2263+ def _add_preprocess_code (self , preprocess_function : Callable [[ DataFrame ] , DataFrame ]):
22642264 """
22652265 Places the given preprocess function, which must both take a DataFrame as an argument
22662266 and return a DataFrame, into the score code. If the preprocess function does not
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