GNU bug report logs - #33867
Folding with origin-uri fails for inherited packages

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: swedebugia <swedebugia <at> riseup.net>
To: Report new Guix bug <bug-guix <at> gnu.org>
Subject: Folding with origin-uri fails for inherited packages
Date: Tue, 25 Dec 2018 12:43:38 +0100

Is this a bug?

scheme@(guix-user) [1]> (define snakes
                       (fold-packages
                            (lambda (package lst)
                                (if (string-prefix? "python"
                                      (package-name package))
                                       (cons (origin-uri package) lst)
                             lst))
                        '()))
... ... ... ... ... ... ... <unnamed port>:15:45: In procedure 
origin-uri: Wrong type argument: #<package python2-defusedxml <at> 0.5.0 
gnu/packages/xml.scm:1235 2220300>

Entering a new prompt.  Type `,bt' for a backtrace or `,q' to continue.
scheme@(guix-user) [2]> ,bt
In current input:
    11:23  5 (_)
In guix/discovery.scm:
    155:3  4 (fold-module-public-variables _ _ _)
In guix/combinators.scm:
    45:26  3 (fold2 #<procedure 1138b20 at guix/discovery.scm:155:10 
(mod…> …)
    45:26  2 (fold2 #<procedure 1144620 at guix/discovery.scm:156:19 
(var…> …)
In guix/discovery.scm:
   158:33  1 (_ #<package python2-defusedxml <at> 0.5.0 
gnu/packages/xml.scm:1…> …)
In current input:
    15:45  0 (_ _ _)


-- 
Cheers Swedebugia

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