Slowdown/Crash in Markdown Viewer (Seafile 7.0.3)

When I add a markdown file to a folder, if I add text in square brackets [text] to the end of the title and save the md file, the markdown viewer gets stuck/crashes trying to load the md content. For example:

Title [text]

is all that’s needed to crash the viewer.

– Jon

That should be:

# Title \[text]