[Mlir-commits] [mlir] [MLIR][Python] fix python_test.py to not use `is` for type hint (PR #160718)

[Maksim Levental]

https://github.com/makslevental created https://github.com/llvm/llvm-project/pull/160718

None

>From 66c0fad1b42a22c8c6ca5a1666413d50c42e8ec1 Mon Sep 17 00:00:00 2001
From: Maksim Levental <maksim.levental at gmail.com>
Date: Thu, 25 Sep 2025 09:53:26 -0500
Subject: [PATCH] [MLIR][Python] fix python_test.py to not use `is` for type
 hint

---
 mlir/test/python/dialects/python_test.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/mlir/test/python/dialects/python_test.py b/mlir/test/python/dialects/python_test.py
index 761d22357f8f8..1194e32c960c8 100644
--- a/mlir/test/python/dialects/python_test.py
+++ b/mlir/test/python/dialects/python_test.py
@@ -904,7 +904,7 @@ def types(lst):
 
             assert (
                 typing.get_type_hints(test.same_variadic_result_vfv)["return"]
-                is Union[OpResult, OpResultList, test.SameVariadicResultSizeOpVFV]
+                == Union[OpResult, OpResultList, test.SameVariadicResultSizeOpVFV]
             )
             assert (
                 type(test.same_variadic_result_vfv([i[0], i[1]], i[2], [i[3], i[4]]))
@@ -992,7 +992,7 @@ def types(lst):
 
             assert (
                 typing.get_type_hints(test.results_variadic)["return"]
-                is Union[OpResult, OpResultList, test.ResultsVariadicOp]
+                == Union[OpResult, OpResultList, test.ResultsVariadicOp]
             )
             assert type(test.results_variadic([i[0]])) is OpResult
             op_res_variadic = test.ResultsVariadicOp([i[0]])
@@ -1003,7 +1003,7 @@ def types(lst):
             assert type(op_res_variadic.res) is OpResultList
 
 
-# CHECK-LABEL: TEST: testVariadicAndNormalRegion
+# CHECK-LABEL: TEST: testVariadicAndNormalRegionOp
 @run
 def testVariadicAndNormalRegionOp():
     with Context() as ctx, Location.unknown(ctx):