08/08: import: cran: Avoid HTTP redirect.

[Ludovic Courtès]

civodul pushed a commit to branch master
in repository guix.

commit 053cfdb3d6a692e32e504f6993ef3e54bc68e754
Author: Ludovic Courtès <address@hidden>
Date:   Wed Oct 21 14:40:39 2015 +0200

    import: cran: Avoid HTTP redirect.
    
    * guix/import/cran.scm (cran-fetch): Add trailing slash in URL to avoid
      HTTP redirect.
---
 guix/import/cran.scm |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/guix/import/cran.scm b/guix/import/cran.scm
index 218d557..1491ca1 100644
--- a/guix/import/cran.scm
+++ b/guix/import/cran.scm
@@ -93,7 +93,7 @@ first cell of a table row is considered a label cell."
   "Return an sxml representation of the CRAN page for the R package NAME,
 or #f on failure.  NAME is case-sensitive."
   ;; This API always returns the latest release of the module.
-  (let ((cran-url (string-append %cran-url name)))
+  (let ((cran-url (string-append %cran-url name "/")))
     (false-if-exception
      (xml->sxml (http-fetch cran-url)
                 #:trim-whitespace? #t