NaNundefined when typing a generic list

[QuarkRobot]

Issue Summary

When typing a generic list, the parent asterisk gets replaced with NaNundefined. Child asterisks are not affected.

Steps to Reproduce

1. Type * apple and press Enter
2. Type * banana and press Enter
3. Type * carrot and press Enter
4. Move the caret to a blank line above apple
5. Type * donkey and press Enter

Here is a GIF that shows it (with me typing very slowly)

Technical details:

• Ghost Version: 1.19.2
• Node Version: no idea (Ghost Pro)
• Browser/OS: Microsoft Edge 41.16299.15.0
• Database: mysql

[acburdine]

This looks like the same issue as #9302 - however I can confirm this happens on 1.19.2 as well so this is likely a regression.

[QuarkRobot]

Sorry, didn't see the issue - I only looked for issues currently open. It appears to be the same as issue #9302 as you said.

[kevinansfield]

The regression occurred in yesterday's dependency update. Somehow yarn has handled the codemirror deps differently this time and our fixed version wasn't respected. Fix incoming for the next release.