What is wrong

When disabling fold_section by adding "mde.keymap_disable.fold_section": false in the "Markdown.sublime-settings - User"-file Shift+Tab will still fold a section when trying to unindent a list item if the list has a subtitle-row without Markddown-#.

How to reproduce

1. Create a .md-file
2. Add the following text:

# Title

Subtitle without hash
- List item 1
- List item 2
    + Indented list item 1

3. Put cursor after the + and before ´Indented list item 1´
4. Press Shift+Tab

Expected behavior

Unindent the + Indented list item 1-row, no folding.

Actual behaviour

Folds the text to the first row (# Title)

Workaround

Removing the Subtitle without hash-row or adding one or more # at the beginning (making it a proper subtitle) will make it work as expected.

System info

MarkdownEditing v2.2.7
Sublime v3.1.1 Build 3176
MacOS v10.14.2