support_model fix

Author: jarverha

powershap/shap_wrappers/shap_explainer.py

@@ -388,7 +388,7 @@ def __init__(self, model: Any):
     def supports_model(model) -> bool:
         from sklearn.pipeline import Pipeline
 
-        return isinstance(model, Pipeline)
+        return isinstance(type(model), Pipeline)
 
     def _fit_get_shap(self, X_train, Y_train, X_val, Y_val, random_seed, **kwargs) -> np.array:
         from sklearn.base import clone