GNU bug report logs - #35192
`current-source-directory' fails when file-name #f

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: alex.sassmannshausen <at> gmail.com
Subject: bug#35192: closed (Re: bug#35192: `current-source-directory'
 fails when file-name #f)
Date: Mon, 18 Nov 2019 04:26:02 +0000

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Your bug report

#35192: `current-source-directory' fails when file-name #f

which was filed against the guix package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 35192 <at> debbugs.gnu.org.

-- 
35192: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=35192
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

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From: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
To: Alex Sassmannshausen <alex.sassmannshausen <at> gmail.com>
Cc: 35192-done <at> debbugs.gnu.org
Subject: Re: bug#35192: `current-source-directory' fails when file-name #f
Date: Mon, 18 Nov 2019 13:24:59 +0900

Hello Alex!

Alex Sassmannshausen <alex.sassmannshausen <at> gmail.com> writes:

> Hello,
>
> re: /guix/utils.scm:748:
>
> When file-name is #f (e.g. in a geiser repl), the procedure's match
> fails. `assq' returns ('filename . #f).  This is handled in the match
> bodies cond clause, but excluded as possibility by the encapsulating
> match clause.
>
> Alex

Thank you for the fix!  I had the same problem when experimenting at the
REPL, and the comment about Geiser in the code didn't help.

I've pushed this change as commit
b997d43214445462f23947afbbcadf24c6018217.

Closing!

Maxim

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From: Alex Sassmannshausen <alex.sassmannshausen <at> gmail.com>
To: bug-guix <at> gnu.org
Subject: `current-source-directory' fails when file-name #f
Date: Mon, 08 Apr 2019 14:26:43 +0100

Hello,

re: /guix/utils.scm:748:

When file-name is #f (e.g. in a geiser repl), the procedure's match
fails. `assq' returns ('filename . #f).  This is handled in the match
bodies cond clause, but excluded as possibility by the encapsulating
match clause.

Alex

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