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hauntsaninja · hauntsaninja · commit b5e11902e3cf · 2026-01-30T18:45:55.000-08:00
diff --git a/test-data/unit/check-isinstance.test b/test-data/unit/check-isinstance.test
@@ -2154,7 +2154,7 @@ nested_any: List[List[Any]]
 if lst in nested_any:
     reveal_type(lst) # N: Revealed type is "builtins.list[builtins.int]"
 if x in nested_any:
-    reveal_type(x) # E: Statement is unreachable
+    reveal_type(x) # N: Revealed type is "builtins.int | None"
 [builtins fixtures/list.pyi]
 
 [case testNarrowTypeAfterInTuple]
