Fix

Author: habara-k

README.rst

@@ -118,6 +118,7 @@ WebhookParser
     parser = linebot.v3.WebhookParser(
         'YOUR_CHANNEL_SECRET',
         skip_signature_verification=lambda: False
+    )
 
 parse(self, body, signature, as_payload=False)
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -137,7 +138,7 @@ If the signature does NOT match, ``InvalidSignatureError`` is raised.
     payload = parser.parse(body, signature, as_payload=True)
 
     for event in payload.events:
-        do_something(payload.event, payload.destination)
+        do_something(event, payload.destination)
 
 WebhookHandler
 ~~~~~~~~~~~~~~
@@ -155,6 +156,7 @@ WebhookHandler
     handler = linebot.v3.WebhookHandler(
         'YOUR_CHANNEL_SECRET',
         skip_signature_verification=lambda: False
+    )
 
 handle(self, body, signature)
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -174,7 +176,7 @@ Add a **handler** method by using this decorator.
 
 .. code:: python
 
-    @handler.add(MessageEvent, message=TextMessage)
+    @handler.add(MessageEvent, message=TextMessageContent)
     def handle_message(event):
         line_bot_client.reply_message(
             ReplyMessageRequest(
@@ -183,7 +185,7 @@ Add a **handler** method by using this decorator.
             )
         )
 
-When the event is an instance of MessageEvent and event.message is an instance of TextMessage,
+When the event is an instance of MessageEvent and event.message is an instance of TextMessageContent,
 this handler method is called.
 
 .. code:: python

linebot/v3/async_line_bot_client.py

@@ -201,12 +201,6 @@ async def __aenter__(self):
     async def __aexit__(self, exc_type, exc_value, traceback):
         await self.close()
 
-    def __enter__(self):
-        return self
-
-    def __exit__(self, exc_type, exc_value, traceback):
-        self.close_sync()
-
     async def close(self) -> None:
         """Close all underlying async API clients."""
         await self._audience_api_client.close()
@@ -217,16 +211,6 @@ async def close(self) -> None:
         await self._moduleattach_api_client.close()
         await self._shop_api_client.close()
 
-    def close_sync(self) -> None:
-        """Synchronously close all underlying async API clients (best-effort)."""
-        self._audience_api_client.__exit__(None, None, None)
-        self._insight_api_client.__exit__(None, None, None)
-        self._liff_api_client.__exit__(None, None, None)
-        self._messaging_api_client.__exit__(None, None, None)
-        self._module_api_client.__exit__(None, None, None)
-        self._moduleattach_api_client.__exit__(None, None, None)
-        self._shop_api_client.__exit__(None, None, None)
-
     def add_audience_to_audience_group(self, add_audience_to_audience_group_request : AddAudienceToAudienceGroupRequest, async_req : Optional[bool] = None, **kwargs) -> Union[None, Awaitable[None]]:
         """add_audience_to_audience_group  # noqa: E501
 

tools/generate_unified_client.py

@@ -637,26 +637,12 @@ def generate_async_client(
     lines.append('        await self.close()')
     lines.append('')
 
-    # Sync context manager (AsyncApiClient also supports it)
-    lines.append('    def __enter__(self):')
-    lines.append('        return self')
-    lines.append('')
-    lines.append('    def __exit__(self, exc_type, exc_value, traceback):')
-    lines.append('        self.close_sync()')
-    lines.append('')
-
     lines.append('    async def close(self) -> None:')
     lines.append('        """Close all underlying async API clients."""')
     for mod in unique_modules:
         lines.append(f'        await self._{mod}_api_client.close()')
     lines.append('')
 
-    lines.append('    def close_sync(self) -> None:')
-    lines.append('        """Synchronously close all underlying async API clients (best-effort)."""')
-    for mod in unique_modules:
-        lines.append(f'        self._{mod}_api_client.__exit__(None, None, None)')
-    lines.append('')
-
     # Delegating methods — async client methods are actually ``def`` (not ``async def``).
     # They return ``Union[T, Awaitable[T]]``.  We delegate as-is.
     for cdef, method, call_args in all_methods: