From 411867c8944e37ba37e64a26c9a7e50d6717757d Mon Sep 17 00:00:00 2001 From: Harsh <65716674+Harsh-br0@users.noreply.github.com> Date: Thu, 30 Mar 2023 22:32:26 +0530 Subject: [PATCH] Fix minor typo --- Arbitrary-callback_data.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Arbitrary-callback_data.md b/Arbitrary-callback_data.md index 595f034..9b44819 100644 --- a/Arbitrary-callback_data.md +++ b/Arbitrary-callback_data.md @@ -11,7 +11,7 @@ This means two things for you: 3. When using the `CallbackQueryHandler`, the `pattern` argument can now be either * a regex expression, which will be used, if the `callback_data` is in fact a string - * a callable accepting the `callback_data` as only argument. You can perform any kinds of tests on the `callback_data` and return `True` ore `False` accordingly + * a callable accepting the `callback_data` as only argument. You can perform any kinds of tests on the `callback_data` and return `True` or `False` accordingly * a type. In that case the `CallbackQuery` will be handled, if the `callback_data` is an instance of that type. Btw: This allows you to inform users, when a buttons' data has been dropped from cache. With `CallbackQueryHandler(callback, pattern=InvalidCallbackData)` you can e.g., call `await update.callback_query.answer(text='Button is no longer valid', show_alert=True)` to inform the user. ## Memory Usage