From 37ffe09addfccb9772b343fd260ecb18286964c1 Mon Sep 17 00:00:00 2001
From: Marc Mueller <30130371+cdce8p@users.noreply.github.com>
Date: Sun, 7 Jul 2024 16:10:17 +0200
Subject: [PATCH] Update mypy-dev to 1.12.0a1 (#121428)

---
 homeassistant/components/tasmota/discovery.py | 1 +
 requirements_test.txt                         | 2 +-
 script/hassfest/mypy_config.py                | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/homeassistant/components/tasmota/discovery.py b/homeassistant/components/tasmota/discovery.py
index 92fcbcc7fc4..44a1ac9e38b 100644
--- a/homeassistant/components/tasmota/discovery.py
+++ b/homeassistant/components/tasmota/discovery.py
@@ -248,6 +248,7 @@ async def async_start(  # noqa: C901
 
         if not payload:
             return
+        assert isinstance(command_topic, str)
 
         # Warn and add issues if there are duplicated topics
         if warn_if_topic_duplicated(hass, command_topic, mac, tasmota_device_config):
diff --git a/requirements_test.txt b/requirements_test.txt
index b5bba1def11..d8ca408940e 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -11,7 +11,7 @@ astroid==3.2.2
 coverage==7.5.3
 freezegun==1.5.0
 mock-open==1.4.0
-mypy-dev==1.11.0a9
+mypy-dev==1.12.0a1
 pre-commit==3.7.1
 pydantic==1.10.17
 pylint==3.2.4
diff --git a/script/hassfest/mypy_config.py b/script/hassfest/mypy_config.py
index 56734257f78..d2aff81aa05 100644
--- a/script/hassfest/mypy_config.py
+++ b/script/hassfest/mypy_config.py
@@ -36,7 +36,7 @@ GENERAL_SETTINGS: Final[dict[str, str]] = {
     "plugins": "pydantic.mypy",
     "show_error_codes": "true",
     "follow_imports": "normal",
-    "enable_incomplete_feature": ",".join(  # noqa: FLY002
+    "enable_incomplete_feature": ", ".join(  # noqa: FLY002
         [
             "NewGenericSyntax",
         ]