From 6b60fb954197003c05789a6f34e91d2989e091eb Mon Sep 17 00:00:00 2001
From: uvjustin <46082645+uvjustin@users.noreply.github.com>
Date: Tue, 19 Jul 2022 21:40:23 +0800
Subject: [PATCH] Don't use executor in send_big_result (#75427)

---
 homeassistant/components/camera/__init__.py          | 2 +-
 homeassistant/components/lovelace/websocket.py       | 2 +-
 homeassistant/components/media_player/__init__.py    | 2 +-
 homeassistant/components/websocket_api/connection.py | 7 ++-----
 tests/components/websocket_api/test_connection.py    | 4 ++--
 5 files changed, 7 insertions(+), 10 deletions(-)

diff --git a/homeassistant/components/camera/__init__.py b/homeassistant/components/camera/__init__.py
index 45b77ec1bd6..35fa6fef1d6 100644
--- a/homeassistant/components/camera/__init__.py
+++ b/homeassistant/components/camera/__init__.py
@@ -804,7 +804,7 @@ async def websocket_camera_thumbnail(
     _LOGGER.warning("The websocket command 'camera_thumbnail' has been deprecated")
     try:
         image = await async_get_image(hass, msg["entity_id"])
-        await connection.send_big_result(
+        connection.send_big_result(
             msg["id"],
             {
                 "content_type": image.content_type,
diff --git a/homeassistant/components/lovelace/websocket.py b/homeassistant/components/lovelace/websocket.py
index cb45d9cfbc6..7e04201291d 100644
--- a/homeassistant/components/lovelace/websocket.py
+++ b/homeassistant/components/lovelace/websocket.py
@@ -38,7 +38,7 @@ def _handle_errors(func):
             return
 
         if msg is not None:
-            await connection.send_big_result(msg["id"], result)
+            connection.send_big_result(msg["id"], result)
         else:
             connection.send_result(msg["id"], result)
 
diff --git a/homeassistant/components/media_player/__init__.py b/homeassistant/components/media_player/__init__.py
index 14546a36ec8..5e5347e6806 100644
--- a/homeassistant/components/media_player/__init__.py
+++ b/homeassistant/components/media_player/__init__.py
@@ -1164,7 +1164,7 @@ async def websocket_handle_thumbnail(hass, connection, msg):
         )
         return
 
-    await connection.send_big_result(
+    connection.send_big_result(
         msg["id"],
         {
             "content_type": content_type,
diff --git a/homeassistant/components/websocket_api/connection.py b/homeassistant/components/websocket_api/connection.py
index 26c4c6f8321..1c26d958969 100644
--- a/homeassistant/components/websocket_api/connection.py
+++ b/homeassistant/components/websocket_api/connection.py
@@ -54,12 +54,9 @@ class ActiveConnection:
         """Send a result message."""
         self.send_message(messages.result_message(msg_id, result))
 
-    async def send_big_result(self, msg_id: int, result: Any) -> None:
+    def send_big_result(self, msg_id: int, result: Any) -> None:
         """Send a result message that would be expensive to JSON serialize."""
-        content = await self.hass.async_add_executor_job(
-            JSON_DUMP, messages.result_message(msg_id, result)
-        )
-        self.send_message(content)
+        self.send_message(JSON_DUMP(messages.result_message(msg_id, result)))
 
     @callback
     def send_error(self, msg_id: int, code: str, message: str) -> None:
diff --git a/tests/components/websocket_api/test_connection.py b/tests/components/websocket_api/test_connection.py
index 3a54d5912e0..da31f0ee8a3 100644
--- a/tests/components/websocket_api/test_connection.py
+++ b/tests/components/websocket_api/test_connection.py
@@ -17,8 +17,8 @@ async def test_send_big_result(hass, websocket_client):
 
     @websocket_api.websocket_command({"type": "big_result"})
     @websocket_api.async_response
-    async def send_big_result(hass, connection, msg):
-        await connection.send_big_result(msg["id"], {"big": "result"})
+    def send_big_result(hass, connection, msg):
+        connection.send_big_result(msg["id"], {"big": "result"})
 
     websocket_api.async_register_command(hass, send_big_result)