Fix getter/setter type mismatch (#232)

woodsp-ibm · web-flow · commit bc071ca43883 · 2025-06-13T09:21:46.000-04:00
diff --git a/qiskit_algorithms/variational_algorithm.py b/qiskit_algorithms/variational_algorithm.py
@@ -1,6 +1,6 @@
 # This code is part of a Qiskit project.
 #
-# (C) Copyright IBM 2019, 2023.
+# (C) Copyright IBM 2019, 2025.
 #
 # This code is licensed under the Apache License, Version 2.0. You may
 # obtain a copy of this license in the LICENSE.txt file in the root directory
@@ -91,7 +91,7 @@ def optimal_value(self) -> float | None:
         return self._optimal_value
 
     @optimal_value.setter
-    def optimal_value(self, value: int) -> None:
+    def optimal_value(self, value: float) -> None:
         """Sets optimal value"""
         self._optimal_value = value
 

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`# This code is part of a Qiskit project.`
`2`	`2`	`#`
`3`		`-# (C) Copyright IBM 2019, 2023.`
	`3`	`+# (C) Copyright IBM 2019, 2025.`
`4`	`4`	`#`
`5`	`5`	`# This code is licensed under the Apache License, Version 2.0. You may`
`6`	`6`	`# obtain a copy of this license in the LICENSE.txt file in the root directory`
`@@ -91,7 +91,7 @@ def optimal_value(self) -> float \| None:`
`91`	`91`	`return self._optimal_value`
`92`	`92`
`93`	`93`	`@optimal_value.setter`
`94`		`- def optimal_value(self, value: int) -> None:`
	`94`	`+ def optimal_value(self, value: float) -> None:`
`95`	`95`	`"""Sets optimal value"""`
`96`	`96`	`self._optimal_value = value`
`97`	`97`