Error with text input

[MjrHangover]

Description

• Can you reproduce the issue?

Steps to reproduce

1. create a line structure in text, but use 3 '*' instead of 3 '-' and start newline like normal.
2. cursor doesn't drop down, line doesn't draw out.
3. can't right click for menu; can't format anything.
4. save & exit to get it to work again or ctrl-z before '*'

Expected behavior:

Either draw the line with '*' or error out. Instead it acts like part of it is locking up ... UI?

Actual behavior:

Explained above
Link to an example: [optional]

will provide more details/screenshots on request.

Versions

• Mark Text: v0.15.0
• Operating system: Win 10 Pro

[DutchPete]

I am using MT on Linux. Normally putting 3 "-" results in a solid line. In MT it results in a dashed line, so does the use of 3 "*". A solid line is what is needed.

[fxha]

Thank you for taking the time to report this issue! We noticed that the editor crashes if you press two times * (autocompleted to **<cursor>**), set cursor one character to the right and press enter.

Uncaught TypeError: Cannot read property 'key' of undefined
    at Yg.key [as insertAfter] (./build/linux-unpacked/resources/app.asar/dist/electron/webpack:/src/muya/lib/contentState/index.js:510)
    at Yg.insertAfter [as enterHandler] (./build/linux-unpacked/resources/app.asar/dist/electron/webpack:/src/muya/lib/contentState/enterCtrl.js:392)
    at HTMLDivElement.enterHandler (./build/linux-unpacked/resources/app.asar/dist/electron/webpack:/src/muya/lib/eventHandler/keyboard.js:171)