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Co-authored-by: Alessandro Candido <candido.ale@gmail.com>
qiboteam · Apr 16, 2024 · 4deff3a · 4deff3a
1 parent be04e88
commit 4deff3a
Showing 1 changed file with 4 additions and 5 deletions.
diff --git a/src/qiboml/operations/expectation.py b/src/qiboml/operations/expectation.py
@@ -84,8 +84,7 @@ def grad(upstream):
 
         return _expectation_with_tf(params)
 
-    else:
-        raise_error(
-            NotImplementedError,
-            "Only tensorflow automatic differentiation is supported at this moment.",
-        )
+    raise_error(
+        NotImplementedError,
+        "Only tensorflow automatic differentiation is supported at this moment.",
+    )