Unexpected error in the rendering process.

[desirade-fm]

Description

Unexpected error in the rendering process.
After the error, I'm unable to keep the application opened without have error after each actions.

Minimal Reprouducible Markdown Example (or Steps)

• Add bulleted list with a first entry
• Skip to the next buller
• Delete the newest created bullet from the first bullet, with Suppr key.

Stack Trace

TypeError: Cannot read properties of null (reading 'parent')
    at ContentState.findOutMostBlock (file:///C:/Tools/marktext/resources/app.asar/out/renderer/assets/index-zFNP8Az9.js:156629:42)
    at ContentState.setNextRenderRange (file:///C:/Tools/marktext/resources/app.asar/out/renderer/assets/index-zFNP8Az9.js:156265:36)
    at ContentState.render (file:///C:/Tools/marktext/resources/app.asar/out/renderer/assets/index-zFNP8Az9.js:156284:10)
    at ContentState2.deleteHandler (file:///C:/Tools/marktext/resources/app.asar/out/renderer/assets/index-zFNP8Az9.js:145508:14)
    at HTMLDivElement.handler2 (file:///C:/Tools/marktext/resources/app.asar/out/renderer/assets/index-zFNP8Az9.js:157169:24)

Version

MarkText: v0.18.6
Operating system: Windows_NT x64 10.0.26200 (win32)

[Anton-V-K]

May be related to #64