1684281 - Markdown using incorrect code block

Status: UNCONFIRMED

(Bugzilla :: Bugzilla-General, defect)

Description

[brodie.gaslam]

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:83.0) Gecko/20100101 Firefox/83.0

Steps to reproduce:

On an ongoing issue tracked in a Bugzilla instance I used markdown formatting to reply, including code blocks in my reply.

Note, I am unsure of the version the bug is on. I don't see an obvious way of pulling the version. This is the bugzilla instance: https://bugs.r-project.org/bugzilla/

Actual results:

The first code block was pulled from a prior comment, and then all subsequent code blocks shifted by one, with the last code block lost.

This is apparent by comparing:

https://bugs.r-project.org/bugzilla/show_bug.cgi?id=18010#c13

To the version one sees when hitting "reply" on that same comment:

(In reply to brodie.gaslam from comment #13)

I don't have a strong opinion on how ... should be treated, other than I
would prefer that it be treated consistently as with any other object in the
function environment. I think automatically treating it as TRUE is
inconsistent with the reason for the change to compare function
environments. Rehashing the original example we had:

f <- function(x) function(y) y + x
f(0)(5)
## [1] 5
f(1)(5)
## [1] 6
all.equal(f(0), f(1))  # Changed to default to FALSE
## [1] "Component 'x': Mean absolute difference: 1"

... SNIP ...

The text version after clicking the "reply" link is correct and what I intended to post. The markdown version is incorrect, pulling the first block from the last reply with markdown code blocks, and shifting all subsequent code blocks by one.

Expected results:

The markdown version should render the same as the one visible by clicking the "reply" link.