browse-at-remote broken in MELPA / on master with 28.1

[gigawhitlocks]

Hi I'm using Emacs 28.1 and I recently updated all my packages, and noticed that browse-at-remote is completely broken on master and in the version on MELPA. Whenever I run browse-at-remote I get the following traceback on the version from master manually installed, or the latest from MELPA fetched w/ use-package or package-install

Debugger entered--Lisp error: (wrong-type-argument stringp nil)
  browse-at-remote--get-remote-type("github.com")
  browse-at-remote--file-url("/home/iwhitlock/.emacs.d/ian.org" 3043)
  browse-at-remote-get-url()
  browse-at-remote()
  funcall-interactively(browse-at-remote)
  call-interactively(browse-at-remote nil nil)
  command-execute(browse-at-remote)

nota bene that this occurs even with a completely vanilla GitHub repository -- this one isn't doing anything fancy and merely points to my Emacs configs here on GitHub.

I am able to work around this issue by installing the last tagged release, so something between that and master appears to be breaking things.

I hope this report helps bring your attention to the issue and sorry that I don't know what else info might be helpful to resolve it!

[rmuslimov]

Hello, I'm wondering if you have something specific set in your config.

1. Can you please share output of

git config --get browseAtRemote.type

2. I assume if you call (setq debug-on-error '(wrong-type-argument) debug-on-signal t) before reproducing it will provide more details trace.

3. Also curious what is in 'git remote'

I also just checked master from MELPA and it works fine for me. I guess it may be a local issue

[gigawhitlocks]

1. nothing set:

.emacs.d master ✓ ➜ git config --get browseAtRemote.type
.emacs.d master ✓ ➜ 

2. Traceback looks the same w/ that flag set, unfortunately:

Debugger entered--Lisp error: (wrong-type-argument stringp nil)
  browse-at-remote--get-remote-type("github.com")
  browse-at-remote--file-url("/home/iwhitlock/.emacs.d/ian.org" 3281)
  browse-at-remote-get-url()
  browse-at-remote()
  funcall-interactively(browse-at-remote)
  call-interactively(browse-at-remote nil nil)
  command-execute(browse-at-remote)

3. Just the remote here on GitHub:

.emacs.d master ✓ ➜ git remote -v
origin  [email protected]:gigawhitlocks/emacs-configs.git (fetch)
origin  [email protected]:gigawhitlocks/emacs-configs.git (push)

Full Emacs version:
GNU Emacs 28.1 (build 2, x86_64-pc-linux-gnu, GTK+ Version 3.24.33, cairo version 1.16.0) of 2022-12-27

[gigawhitlocks]

Oh okay, I found some additional info.

I have this setting for another repo (censored slightly):

  (add-to-list 'browse-at-remote-remote-type-regexps '("^bitbucket.private\\.tld$" . "stash"))

Having this setting breaks browse-at-remote across all repos, but it used to be a valid setting. I guess it was deprecated in favor of git config --get browseAtRemote.type?

In any case, removing this setting allows browse-at-remote to work again. Up to you if you want to call that a regression or a deprecated feature. Thanks for the attention to the issue. Sorry if I'm reporting a not-bug.

[rmuslimov]

I dont't it was deprecated, but i'm seeing that format of this defcustom is slightly diff from what you're adding https://github.com/rmuslimov/browse-at-remote/blob/master/browse-at-remote.el#L76

Can you try adjusting to format with :host / :type fields as in the example above

[gigawhitlocks]

That does fix it! How strange. I wish I could remember where I got the first config line; it worked as expected for a long time. Thank you so much for helping out, I never really expect that from community maintainers ❤️

Hopefully this issue will help someone in the future searching Google and save you the trouble.

For future reference the working config line looks like:

  (add-to-list 'browse-at-remote-remote-type-regexps '(:host "^bitbucket.private\\.tld$" :type "stash"))

[the-sun-will-rise-tomorrow]

I think this sort of breaking change could have been handled a bit more gracefully by this package... as it breaks all users who have customized browse-at-remote-remote-type-regexps.

The problem seems to be here: (string-match-p (plist-get plist :host) host).
(plist-get plist :host) will return nil for old-style definitions, which will not be accepted by string-match-p.

FYI @ilmotta (73c4526)

[drewwells]

Running into this issue on some but not all files in a repo today. I have no browse-at-remote customizations and it's just a regular github non-enterprise repo.

Debugger entered--Lisp error: (wrong-type-argument stringp nil)
  s-contains-p("://" nil)
  browse-at-remote--get-url-from-remote(nil)
  browse-at-remote--file-url("/home/drew/src/github.com/org/repo..." 30)
  browse-at-remote-get-url()
  browse-at-remote-kill()
  funcall-interactively(browse-at-remote-kill)
  call-interactively(browse-at-remote-kill nil nil)
  command-execute(browse-at-remote-kill)

This was setup as ssh, but I changed to https to try to resolve the problem

git remote -v
origin  https://github.com/org/repo (fetch)
origin  https://github.com/org/repo (push)

[the-sun-will-rise-tomorrow]

@drewwells That looks like a very different issue. It seems your problem comes from using a local remote, and nothing with configuration. Please take care about posting unrelated issues in existing threads, as doing so notifies a lot of people who can't help you with your problem.

[drewwells]

It's not a local remote as can be seen in git remote -v above. I'm getting the same error that you referred to here #97 (comment)
A nil is being passed into s-contains-p

Best I can tell, this is an issue with using ssh vs https for connecting to the remote.