Actually use a 15 minute timeout

Author: Rapptz

discord/interactions.py

@@ -330,7 +330,7 @@ async def send_message(
 
         if view is not MISSING:
             if ephemeral and view.timeout is None:
-                view.timeout = 15 * 60.0
+                view.timeout = 54000.0  # 15 minutes
 
             self._parent._state.store_view(view)
 

discord/webhook/async_.py

@@ -1296,7 +1296,7 @@ async def send(
             if isinstance(self._state, _WebhookState):
                 raise InvalidArgument('Webhook views require an associated state with the webhook')
             if ephemeral is True and view.timeout is None:
-                view.timeout = 15 * 60.0
+                view.timeout = 54000.0  # 15 minutes
 
         params = handle_message_parameters(
             content=content,