bug#33604: Backtrace in guix package -s

[Mark H Weaver]

Hi Brett,

Brett Gilio <address@hidden> writes:

> Hi all, When I run ex: `guix package -s emacs` it is presenting this
> backtrace. It has been there for a few commits now. Does anybody have
> thoughts on it?
>
> Backtrace:
> In ice-9/boot-9.scm:
>     829:9 19 (catch _ _ #<procedure 7fb97a985498 at guix/ui.scm:615…> …)
>     829:9 18 (catch _ _ #<procedure 7fb97a9854b0 at guix/ui.scm:733…> …)
> In guix/scripts/package.scm:
>     914:8 17 (_)
>     760:9 16 (process-query _)
> In ice-9/boot-9.scm:
>     829:9 15 (catch _ _ #<procedure 7fb97879a588 at guix/scripts/pa…> …)
> In guix/scripts/package.scm:
>    762:24 14 (_)
>    180:17 13 (find-packages-by-description _)
> In guix/discovery.scm:
>     155:3 12 (fold-module-public-variables _ _ _)
> In guix/combinators.scm:
>     45:26 11 (fold2 #<procedure 3b5ca00 at guix/discovery.scm:155:1…> …)
>     45:26 10 (fold2 #<procedure 3b4c580 at guix/discovery.scm:156:1…> …)
> In guix/discovery.scm:
>    158:33  9 (_ #<package address@hidden /home/bret…> …)
> In guix/scripts/package.scm:
>    183:38  8 (_ #<package address@hidden /home/bret…> …)
> In srfi/srfi-1.scm:
>    466:18  7 (fold #<procedure 34f94a0 at guix/ui.scm:1267:8 (metri…> …)
> In guix/ui.scm:
>   1270:13  6 (_ _ 4)
>   1146:23  5 (texi->plain-text _)
> In texinfo.scm:
>   1131:22  4 (parse _)
>    910:31  3 (loop #<input: string 22afa10> (*fragment*) #<procedur…> …)
>    753:31  2 (_ #<input: string 22afa10> _ #f #<procedure 7fb979065…> …)
>    492:18  1 (read-command-token #<input: string 22afa10>)
>     446:8  0 (read-command #<input: string 22afa10>)
>
> texinfo.scm:446:8: In procedure read-command:
> Throw to key `parser-error' with args `(#<input: string 22afa10> 
> "Nonalphabetic @-command char: '" #\) "'")'.

This appears to be due to an error in the texinfo markup within one of
the fields of the 'emacs-csharp-mode' package.

I can't find an 'emacs-csharp-mode' package in the Guix source tree, so
I guess it lives in one of your private package directories.

       Mark