Simplify

pylint-dev · Jun 6, 2024 · 39459c2 · 39459c2
1 parent 8c0e4be
commit 39459c2
Showing 1 changed file with 3 additions and 5 deletions.
diff --git a/pylint/checkers/refactoring/refactoring_checker.py b/pylint/checkers/refactoring/refactoring_checker.py
@@ -2454,11 +2454,9 @@ def _get_start_value(self, node: nodes.NodeNG) -> tuple[int | None, Confidence]:
             and isinstance(node.operand, (nodes.Attribute, nodes.Name))
         ):
             inferred = utils.safe_infer(node)
-            start_val = None
-            if isinstance(inferred, nodes.Const):
-                # inferred can be an astroid.base.Instance not only a nodes.Const,
-                # as in 'enumerate(x, int(y))'
-                start_val = inferred.value
+            # inferred can be an astroid.base.Instance as in 'enumerate(x, int(y))' or
+            # not correctly inferred (None)
+            start_val = inferred.value if isinstance(inferred, nodes.Const) else None
             return start_val, INFERENCE
         if isinstance(node, nodes.UnaryOp):
             return node.operand.value, HIGH