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| author | Maxim Cournoyer <maxim.cournoyer@gmail.com> | 2019-03-28 00:26:01 -0400 |
|---|---|---|
| committer | Maxim Cournoyer <maxim.cournoyer@gmail.com> | 2019-07-02 10:07:59 +0900 |
| commit | cc9a77cd396f8932bec1b8c7ae9d829ea76f37ec (patch) | |
| tree | 2d54cb085f66a7101f617d412acb37e1558011d2 /guix/import/pypi.scm | |
| parent | 803fb336d62ea65990e263ce58d8552e04c9c038 (diff) | |
| download | guix-cc9a77cd396f8932bec1b8c7ae9d829ea76f37ec.tar guix-cc9a77cd396f8932bec1b8c7ae9d829ea76f37ec.tar.gz | |
import: pypi: Deduplicate requirements.
* guix/import/pypi.scm (parse-requires.txt): Remove potential duplicates.
Diffstat (limited to 'guix/import/pypi.scm')
| -rw-r--r-- | guix/import/pypi.scm | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/guix/import/pypi.scm b/guix/import/pypi.scm index 6a881bda12..ad59a8b731 100644 --- a/guix/import/pypi.scm +++ b/guix/import/pypi.scm @@ -177,7 +177,11 @@ requirement names." ;; (extra) requirements. Non-optional requirements must appear ;; before any section is defined. (if (or (eof-object? line) (section-header? line)) - (reverse result) + ;; Duplicates can occur, since the same requirement can be + ;; listed multiple times with different conditional markers, e.g. + ;; pytest >= 3 ; python_version >= "3.3" + ;; pytest < 3 ; python_version < "3.3" + (reverse (delete-duplicates result)) (cond ((or (string-null? line) (comment? line)) (loop result)) |