Error detected while processing function fugitive#BufReadStatus

[ln2max]

When I type :Gstatus in a particular repo:

Error detected while processing function fugitive#BufReadStatus:
line   23:
E684: list index out of range: 0

Doing git status on the command line works without issue.

When I cd to another repo elsewhere on my system, open vim, and do Gstatus, the problem does not appear.

How can I troubleshoot the issue with the repo?

[tpope]

What is the output of git status --porcelain=v2 -b?

[ln2max]

$ git status --porcelain=v2 -b
warning: could not open directory 'public_html/': Permission denied
# branch.oid 630ea9c08012b00bba5668b87144b778a3c29db3
# branch.head interactive-help
# branch.upstream upstream/interactive-help
# branch.ab +0 -0

This is the branch I'm working on:
lncm/noma#75

[tpope]

I bet that warning is tripping up the parser. I'll make it more robust. I'd still recommend fixing the permissions.

[tpope]

@odnoletkov I reworked the v2 porcelain parsing, keep an eye out for regressions.

[ln2max]

That fixed it, woops, thanks!

[odnoletkov]

@tpope tested it a bit – found no issues so far.

The v1 parser also breaks with this warning. But at least it handles it gracefully and falls back to FugitiveHead. So the only visible problem is upstream missing. Do you want to leave it as is?

[tpope]

Easy enough to fix.