Re: tramp (2.6.0-pre master/84cf3be6f77f61dd361acdb3683ab9d71e76c995); tramp/vc interaction is broken

[Michael Albinus]

Sam Steingold <sds@gnu.org> writes:

Hi Sam,

> 11:03:16.299583 tramp-sh-handle-vc-registered (10) #
>   backtrace()
>   tramp-error((tramp-file-name "scp" nil nil
> "dev-dsk-sdsg-1e-cfbb346a.us-east-1.amazon.com" nil
> "/workplace/sdsg/lpt/src/A9IFSDataScience/back-test..." nil)
> wrong-type-argument "listp
> /workplace/sdsg/lpt/src/A9IFSDataScience/.gi...")
>   tramp-signal-hook-function(wrong-type-argument (listp
> /workplace/sdsg/lpt/src/A9IFSDataScience/.git))
>   
> tramp-sh-handle-vc-registered("/scp:dev-dsk-sdsg-1e-cfbb346a.us-east-1.amazon.com...")
>   apply(tramp-sh-handle-vc-registered
> "/scp:dev-dsk-sdsg-1e-cfbb346a.us-east-1.amazon.com...")
>   tramp-sh-file-name-handler(vc-registered
> "/scp:dev-dsk-sdsg-1e-cfbb346a.us-east-1.amazon.com...")
>   apply(tramp-sh-file-name-handler vc-registered
> "/scp:dev-dsk-sdsg-1e-cfbb346a.us-east-1.amazon.com...")
>   tramp-file-name-handler(vc-registered
> "/scp:dev-dsk-sdsg-1e-cfbb346a.us-east-1.amazon.com...")
>   vc-registered("/scp:dev-dsk-sdsg-1e-cfbb346a.us-east-1.amazon.com...")
>   vc-backend("/scp:dev-dsk-sdsg-1e-cfbb346a.us-east-1.amazon.com...")
>   vc-refresh-state()
>   run-hooks(find-file-hook)
>   after-find-file(nil t)
>   find-file-noselect-1(#<buffer twitch-frecap.py>
> "/scp:dev-dsk-sdsg-1e-cfbb346a.us-east-1.amazon.com..." nil nil
> "/scp:dev-dsk-sdsg-1e-cfbb346a.us-east-1.amazon.com..." (7755720 (-1 .
> 2)))
>   find-file-noselect("/scp:dev-dsk-sdsg-1e-cfbb346a.us-east-1.amazon.com..."
> nil nil nil)
>   find-file("/scp:dev-dsk-sdsg-1e-cfbb346a.us-east-1.amazon.com...")
>   dired--find-file(find-file
> "/scp:dev-dsk-sdsg-1e-cfbb346a.us-east-1.amazon.com...")
>   
> dired--find-possibly-alternative-file("/scp:dev-dsk-sdsg-1e-cfbb346a.us-east-1.amazon.com...")
>   dired-find-file()
>   funcall-interactively(dired-find-file)
>   call-interactively(dired-find-file nil nil)
>   command-execute(dired-find-file)
> 11:03:16.299755 tramp-sh-handle-vc-registered (1) # Wrong type
> argument: "Wrong type argument", "listp
> /workplace/sdsg/lpt/src/A9IFSDataScience/.git"
> (
> ("/workplace/sdsg/lpt/src/A9IFSDataScience/back-testing/.git"
> "file-exists-p" nil)
> ("/workplace/sdsg/lpt/src/A9IFSDataScience/back-testing/.git"
> "file-readable-p" nil)
> /workplace/sdsg/lpt/src/A9IFSDataScience/.git
> ("/workplace/sdsg/lpt/src/A9IFSDataScience/.git" "file-exists-p" t)
> ("/workplace/sdsg/lpt/src/A9IFSDataScience/.git" "file-readable-p" t)
> ("/workplace/sdsg/lpt/src/.git" "file-exists-p" nil)
> ("/workplace/sdsg/lpt/src/.git" "file-readable-p" nil)
> ("/workplace/sdsg/lpt/.git" "file-exists-p" nil)
> ("/workplace/sdsg/lpt/.git" "file-readable-p" nil)
> ("/workplace/sdsg/.git" "file-exists-p" nil)
> ("/workplace/sdsg/.git" "file-readable-p" nil)
> ("/workplace/.git" "file-exists-p" nil)
> ("/workplace/.git" "file-readable-p" nil)
> ("/.git" "file-exists-p" nil)
> ("/.git" "file-readable-p" nil)
> )
>
> in *debug tramp/...* so the source of the error is clear: the line
> `/workplace/sdsg/lpt/src/A9IFSDataScience/.git`

Yes. However, this shouldn't happen. I need to know what Tramp has
called in order to get this wrong result.

Could you please send me the whole debug buffer, perhaps off-list?

> thanks.

Best reghards, Michael.