FIX #989: pass y to data preprocessors

mfeurer · mfeurer · commit 5f5e0db1c5ac · 2020-11-10T10:47:45.000+01:00
diff --git a/autosklearn/pipeline/components/data_preprocessing/data_preprocessing.py b/autosklearn/pipeline/components/data_preprocessing/data_preprocessing.py
@@ -102,7 +102,7 @@ def fit(self, X, y=None):
             transformers=sklearn_transf_spec,
             sparse_threshold=float(self.sparse_),
             )
-        self.column_transformer.fit(X)
+        self.column_transformer.fit(X, y)
         return self
 
     def transform(self, X):

Original file line number	Diff line number	Diff line change
`@@ -102,7 +102,7 @@ def fit(self, X, y=None):`
`102`	`102`	`transformers=sklearn_transf_spec,`
`103`	`103`	`sparse_threshold=float(self.sparse_),`
`104`	`104`	`)`
`105`		`- self.column_transformer.fit(X)`
	`105`	`+ self.column_transformer.fit(X, y)`
`106`	`106`	`return self`
`107`	`107`
`108`	`108`	`def transform(self, X):`