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From: Lulu <me@erkin.party>
To: "guix-patches@gnu.org" <guix-patches@gnu.org>
Subject: bug#44030: [PATCH] import: pypi: Add '@' syntax for specifying the package version.
Date: Wed, 28 Oct 2020 22:32:27 +0300 (TRT)	[thread overview]
Message-ID: <1052540792.123562.1603913548037@office.mailbox.org> (raw)
In-Reply-To: <86wnzqz3h8.fsf@gmail.com>

* guix/import/pypi.scm (pypi-fetch): Add ’@’ syntax for specifying the package version.
---
  guix/import/pypi.scm | 6 ++++--
  1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/guix/import/pypi.scm b/guix/import/pypi.scm
index 15116e349d..559be4a98b 100644
--- a/guix/import/pypi.scm
+++ b/guix/import/pypi.scm
@@ -118,8 +118,10 @@
  
  (define (pypi-fetch name)
     "Return a <pypi-project>  record for package NAME, or #f on failure."
-   (and=>  (json-fetch (string-append "https://pypi.org/pypi/"  name "/json"))
-             json->pypi-project))
+   ;; Convert @ in package name to / to access the correct URL.
+   (let ((versioned-name (string-join (string-split name #\@) "/")))
+      (and=>  (json-fetch (string-append "https://pypi.org/pypi/"  versioned-name "/json"))
+                json->pypi-project)))
  
  ;; For packages found on PyPI that lack a source distribution.
  (define-condition-type &missing-source-error &error
-- 
2.29.1




  parent reply	other threads:[~2020-10-28 19:34 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-16 13:48 bug#44030: guix import pypi foo@1.2.3 breaks zimoun
2020-10-25 19:09 ` bug#44030: [PATCH] guix: import: Add versioning syntax to pypi importer Lulu
2020-10-25 20:04   ` Lulu
2020-10-26 15:49     ` zimoun
2020-10-25 20:50 ` bug#44030: guix import pypi foo@1.2.3 breaks Lulu
2020-10-26 15:58   ` zimoun
2020-10-28 19:32 ` Lulu [this message]
2020-10-29 22:09 ` Lulu
2020-11-02 12:15   ` zimoun
2021-11-21  6:14 ` Maxim Cournoyer
2021-11-22  9:07 ` zimoun

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