bug: footer-leading-blank always triggers when comment in body

[wtho]

footer-leading-blank complains when comment in body

Example Commit Message

fix: failing example

body line 1
# comment in body breaks footer-leading-blank - uncomment to remove the error
body line 2

fixes #123

Try it out

This bug seems to differ from #896

Expected Behavior

The rule should locate the body lines properly and not think there is content between body and footer.

Current Behavior

The footer-leading-blank rule counts the body lines excluding the comments and then compares them to the raw input, which in turn contains the comments.

Affected packages

• @commitlint/rules and all packages using it

Possible Solutions

Bug is in footer-leading-blank.ts

• Correctly count the raw length of bodyLines in or
• Remove comment lines from rawLines before slicing

Steps to Reproduce (for bugs)

See message or link at the top of the issue

Your Environment

Executable	Version
commitlint --version	16.2.3
git --version	2.35.1
node --version	16.14.2

[escapedcat]

Thanks for opening this!
Would you have time and motivation to dig into it and create a PR for this?

[wtho]

Sure! Will do so next week.