From 629aee7110a372e896ba3994b1ab1af4ad8bc270 Mon Sep 17 00:00:00 2001
From: hauntsaninja <>
Date: Fri, 4 Mar 2022 17:06:57 -0800
Subject: [PATCH] Revert "stubtest: enable checking pos-only differences in
 dunders (#12184)"

This reverts commit 777885f2c26cce195f6d23c80fefae1e66dfaac2.
---
 mypy/stubtest.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mypy/stubtest.py b/mypy/stubtest.py
index a08b0aac1097..3320f2370735 100644
--- a/mypy/stubtest.py
+++ b/mypy/stubtest.py
@@ -618,6 +618,7 @@ def _verify_signature(
             runtime_arg.kind == inspect.Parameter.POSITIONAL_ONLY
             and not stub_arg.variable.name.startswith("__")
             and not stub_arg.variable.name.strip("_") == "self"
+            and not is_dunder(function_name, exclude_special=True)  # noisy for dunder methods
         ):
             yield (
                 'stub argument "{}" should be positional-only '