MAINT remove unecessary check covered by parameter validation framework (#26014)

glemaitre · web-flow · commit 9e47147a174e · 2023-03-29T14:30:45.000Z
diff --git a/sklearn/mixture/_base.py b/sklearn/mixture/_base.py
@@ -137,10 +137,6 @@ def _initialize_parameters(self, X, random_state):
                 random_state=random_state,
             )
             resp[indices, np.arange(self.n_components)] = 1
-        else:
-            raise ValueError(
-                "Unimplemented initialization method '%s'" % self.init_params
-            )
 
         self._initialize(X, resp)
 

Original file line number	Diff line number	Diff line change
`@@ -137,10 +137,6 @@ def _initialize_parameters(self, X, random_state):`
`137`	`137`	`random_state=random_state,`
`138`	`138`	`)`
`139`	`139`	`resp[indices, np.arange(self.n_components)] = 1`
`140`		`- else:`
`141`		`- raise ValueError(`
`142`		`- "Unimplemented initialization method '%s'" % self.init_params`
`143`		`- )`
`144`	`140`
`145`	`141`	`self._initialize(X, resp)`
`146`	`142`