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import: stackage: Use the standard diagnostic procedures.

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* guix/import/stackage.scm (leave-with-message): Remove.
(stackage-lts-info-fetch): Use 'raise' and 'formatted-message'.
(stackage->guix-package): Likewise.
(latest-lts-release): Use 'warning' instead of 'format'.
This commit is contained in:
Ludovic Courtès 2021-09-30 22:50:55 +02:00
parent 46d15af4cb
commit b7d8dc5841
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GPG key ID: 090B11993D9AEBB5
1 changed files with 10 additions and 9 deletions
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15
guix/import/stackage.scm
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@ -32,6 +32,8 @@
#:use-module (guix memoization)
#:use-module (guix packages)
#:use-module (guix upstream)
#:use-module (guix diagnostics)
#:use-module (guix i18n)
#:export (%stackage-url
stackage->guix-package
stackage-recursive-import
@ -71,9 +73,6 @@
(version stackage-package-version)
(synopsis stackage-package-synopsis))
(define (leave-with-message fmt . args)
(raise (condition (&message (message (apply format #f fmt args))))))
(define stackage-lts-info-fetch
;; "Retrieve the information about the LTS Stackage release VERSION."
(memoize
@ -84,7 +83,8 @@
version)))
(lts-info (and=> (json-fetch url) json->stackage-lts)))
(or lts-info
(leave-with-message "LTS release version not found: ~a" version))))))
(raise (formatted-message (G_ "LTS release version not found: ~a")
version)))))))
(define (lts-package-version packages name)
"Return the version of the package with upstream NAME included in PACKAGES."
@ -120,7 +120,8 @@ included in the Stackage LTS release."
(hackage->guix-package name-version
#:include-test-dependencies?
include-test-dependencies?)
(leave-with-message "~a: Stackage package not found" package-name))))))
(raise (formatted-message (G_ "~a: Stackage package not found")
package-name)))))))
(define (stackage-recursive-import package-name . args)
(recursive-import package-name
@ -145,8 +146,8 @@ PACKAGE or #f if the package is not included in the Stackage LTS release."
(version (lts-package-version (packages) hackage-name))
(name-version (hackage-name-version hackage-name version)))
(match (and=> name-version hackage-fetch)
(#f (format (current-error-port)
"warning: failed to parse ~a~%"
(#f
(warning (G_ "failed to parse ~a~%")
(hackage-cabal-url hackage-name))
#f)
(_ (let ((url (hackage-source-url hackage-name version)))