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| author | Lars-Dominik Braun <lars@6xq.net> | 2022-06-11 11:02:52 +0200 |
|---|---|---|
| committer | Lars-Dominik Braun <lars@6xq.net> | 2023-02-26 10:19:35 +0100 |
| commit | 3e3f888dd3d3c06f20e566263f55791dd2316c25 (patch) | |
| tree | a4697029c277fb667a234ad26d79271900bad9f4 | |
| parent | c08e9599ef2b3d55cf5a766729335c8c6e8bf107 (diff) | |
import: hackage: Allow version at the beginning of cabal file.
Fix a corner case, uncovered by the hedgehog package, which has the
version field at the beginning of its cabal file. This causes a pattern
match failure.
* guix/import/hackage.scm (latest-release): Match version at beginning
of expression too.
| -rw-r--r-- | guix/import/hackage.scm | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/guix/import/hackage.scm b/guix/import/hackage.scm index 7bc2908405..e915aac58d 100644 --- a/guix/import/hackage.scm +++ b/guix/import/hackage.scm @@ -378,7 +378,10 @@ respectively." "warning: failed to parse ~a~%" (hackage-cabal-url hackage-name)) #f) - ((_ *** ("version" (version))) + ;; Cabal files have no particular order and while usually the version + ;; as somewhere in the middle it can also be at the beginning, + ;; requiring two pattern. + ((or (_ *** ("version" (version))) (("version" (version)) _ ...)) (let ((url (hackage-uri hackage-name version))) (upstream-source (package (package-name package)) |