From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Craven <david@craven.ch>
Subject: Re: [PATCH 01/12] upstream: Use a the first url from urls when find2
	returns #f.
Date: Tue, 13 Dec 2016 21:07:19 +0100
Message-ID: <CAL1_imnMrPYQngO0X1tET3CVfFsxsBk0JEq_Z1wwOq4OsEBMyw@mail.gmail.com>
References: <20161211172537.23315-1-david@craven.ch>
	<20161211172537.23315-2-david@craven.ch> <87zijzrbap.fsf@gnu.org>
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To: =?UTF-8?Q?Ludovic_Court=C3=A8s?= <ludo@gnu.org>
Cc: guix-devel <guix-devel@gnu.org>

> Thanks, and sorry for taking long for just one line!

No problem. That's what code reviews are for...

I removed my change and inserted
       (display urls)
       (display signature-urls)
       (display url)
       (display signature-url)

here are the results:

urls: (https://crates.io/api/v1/crates/libc/0.2.18/download)
signature-urls: #f
url: #f
signature-url: #f

Backtrace:
In ice-9/boot-9.scm:
 157: 19 [catch #t #<catch-closure 24a64a0> ...]
In unknown file:
   ?: 18 [apply-smob/1 #<catch-closure 24a64a0>]
In ice-9/boot-9.scm:
  63: 17 [call-with-prompt prompt0 ...]
In ice-9/eval.scm:
 432: 16 [eval # #]
In ice-9/boot-9.scm:
2401: 15 [save-module-excursion #<procedure 24c7940 at
ice-9/boot-9.scm:4045:3 ()>]
4050: 14 [#<procedure 24c7940 at ice-9/boot-9.scm:4045:3 ()>]
1724: 13 [%start-stack load-stack ...]
1729: 12 [#<procedure 24ddcf0 ()>]
In unknown file:
   ?: 11 [primitive-load "/home/dvc/guix/scripts/guix"]
In guix/ui.scm:
1222: 10 [run-guix-command refresh "-u" "rust-libc"]
In ice-9/boot-9.scm:
 157: 9 [catch srfi-34 #<procedure 6ddaa20 at guix/ui.scm:426:2 ()> ...]
 157: 8 [catch system-error ...]
In guix/scripts/refresh.scm:
 442: 7 [#<procedure 6c523c0 at guix/scripts/refresh.scm:441:4 ()>]
 454: 6 [#<procedure 6c72d80 at guix/scripts/refresh.scm:442:6 ()>]
In srfi/srfi-1.scm:
 619: 5 [for-each #<procedure 6c65c00 at
guix/scripts/refresh.scm:455:15 (t-22335)> ...]
In guix/scripts/refresh.scm:
 263: 4 [update-package # # # ...]
In ice-9/eval.scm:
 411: 3 [eval # #]
 411: 2 [eval # #]
In guix/download.scm:
 507: 1 [download-to-store #<build-daemon 256.15 6c65cc0> #f ...]
In unknown file:
   ?: 0 [basename #f #<undefined>]

ERROR: In procedure basename:
ERROR: In procedure scm_to_utf8_stringn: Wrong type argument in
position 1 (expecting string): #f