react-notion crashes when rendering untitled toggle block

[peguimasid]

Library Crashes When Rendering Untitled Toggle Block

Description:

Encountering a crash in the library when attempting to render a toggle block without a title (i.e., only with the placeholder "Toggle").

Problem:

The application crashes with a TypeError: Cannot read properties of undefined (reading 'title') when attempting to render a toggle block without a specified title.

Reproduction Steps:

1. Visit the original Notion page containing a toggle block without a title: Original Notion Page
2. Attempt to render the page using React Notion: Rendered Page

Expected Behavior:

The library should handle toggle blocks without titles gracefully and avoid crashing the application.

Error Screenshot: