Nested callout cannot render sub-checkbox

Bug reports
1

Steps to reproduce

  1. copy and paste the block code below
>[!note]+ Note
> 1. [ ] Numbered Task List
>	1. [ ] Numbered Task Sub-list

>[!note]+ Note
>>[!note]+ Note
>> 1. [ ] Numbered Task List
>>	2. [ ] Numbered Task Sub-list
  1. see the error: the numbered task sub-list cannot be rendered in nested callout. In addition, when you increase block quote level from the first callout, the sub-list 1 becomes 2.

20260927_192602
20260927_1926021726×780 59.8 KB

Did you read and follow the Troubleshooting Guide ? [Yes/No]

Yes

Expected result

the numbered task sub-list should be rendered even in nested callout

Actual result

the numbered task sub-list is not rendered in nested callout

Environment

SYSTEM INFO:
Obsidian version: 1.14.2
Installer version: 1.13.7
Operating system: Darwin Kernel Version 25.6.0: Tue Aug 18 17:46:40 PDT 2026; root:xnu-12377.161.15.700.19~2/RELEASE_X86_64 25.6.0
Login status: logged in
Language: en
Catalyst license: supporter
Insider build toggle: on
Live preview: on
Base theme: adapt to system
Community theme: none
Snippets enabled: 7
Restricted mode: on

2

I am not sure there is a bug here. There are not enough spaces in the second case to make it suite under the first.

3

What do you mean not enough spaces? Both cases using the same tab spacing of 4 spaces. In the second case, the task box is not rendered so I cannot click on it.

Another example

>[!note]+ Note
>>[!note]+ Note
>> 1. [ ] Numbered Task List 1
>>     - [ ] Sub-Task
>> 2. [ ] Numbered Task List 2
>>     3. [ ] Numbered Sub-task

20261006_214950
20261006_214950604×578 24 KB

If the sub-list is bullet, it works just fine. But if the sub-list is numbered, the task box is not rendered.

4

I understand it now, the sub-list must start at 1.

For example,

>[!note]+ Note
>>[!note]+ Note
>> 1. [ ] Numbered Task List
>>	1. [ ] Numbered Task Sub-list