Fix invalid escape sequences in docstrings

client/src/telethon/_impl/client/client/client.py

@@ -172,7 +172,7 @@ class Client:
 
     :param flood_sleep_threshold:
         Maximum amount of time, in seconds, to automatically sleep before retrying a request.
-        This sleeping occurs when ``FLOOD_WAIT`` (and similar) :class:`~telethon.RpcError`\ s are raised by Telegram.
+        This sleeping occurs when ``FLOOD_WAIT`` (and similar) :class:`~telethon.RpcError`\\ s are raised by Telegram.
 
     :param logger:
         Logger for the client.

client/src/telethon/_impl/client/events/filters/combinators.py

@@ -95,12 +95,12 @@ class All(Combinable):
 
         from telethon.events.filters import All, Command, Text
 
-        @bot.on(events.NewMessage, All(Command('/start'), Text(r'\bdata:\w+')))
+        @bot.on(events.NewMessage, All(Command('/start'), Text(r'\\bdata:\\w+')))
         async def handler(event): ...
 
         # equivalent to:
 
-        @bot.on(events.NewMessage, Command('/start') & Text(r'\bdata:\w+'))
+        @bot.on(events.NewMessage, Command('/start') & Text(r'\\bdata:\\w+'))
         async def handler(event): ...
 
     :param filter1: The first filter to check.

client/src/telethon/_impl/client/events/queries.py

@@ -14,7 +14,7 @@ if TYPE_CHECKING:
 
 class ButtonCallback(Event):
     """
-    Occurs when the user :meth:`~telethon.types.buttons.Callback.click`\ s a :class:`~telethon.types.buttons.Callback` button.
+    Occurs when the user :meth:`~telethon.types.buttons.Callback.click`\\ s a :class:`~telethon.types.buttons.Callback` button.
 
     Only bot accounts can receive this event, because only bots can send :class:`~telethon.types.buttons.Callback` buttons.
     """

client/src/telethon/_impl/client/types/async_list.py

@@ -25,7 +25,7 @@ class AsyncList(abc.ABC, Generic[T]):
 
     .. rubric:: Example
 
-    :meth:`telethon.Client.get_messages` returns an :class:`AsyncList`\ [:class:`Message`].
+    :meth:`telethon.Client.get_messages` returns an :class:`AsyncList`\\ [:class:`Message`].
     This means:
 
     .. code-block:: python

client/src/telethon/_impl/mtsender/sender.py

@@ -96,7 +96,7 @@ class Connector(Protocol):
     * The ``ip`` address as a :class:`str`. This might be either a IPv4 or IPv6.
     * The ``port`` as a :class:`int`. This will be a number below 2¹⁶, often 443.
 
-    and returns a :class:`tuple`\ [:class:`AsyncReader`, :class:`AsyncWriter`].
+    and returns a :class:`tuple`\\ [:class:`AsyncReader`, :class:`AsyncWriter`].
 
     You can use a custom connector to connect to Telegram through proxies.
     The library will only ever open remote connections through this function.