From ea4a66b2afa401cc92a87a8754c75022bdf0e5d5 Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Fri, 7 Apr 2023 18:11:21 +0200
Subject: import: Properly report "no specific version" errors.

* guix/import/cpan.scm (latest-release): Use 'raise' instead of
'error'.
* guix/import/elpa.scm (latest-release): Likewise.
* guix/import/hackage.scm (latest-release): Likewise.
* guix/import/minetest.scm (latest-minetest-release): Likewise.
* guix/import/opam.scm (latest-release): Likewise.
* guix/import/stackage.scm (latest-lts-release): Likewise.
---
 guix/import/cpan.scm     | 3 ++-
 guix/import/elpa.scm     | 3 ++-
 guix/import/hackage.scm  | 2 +-
 guix/import/minetest.scm | 3 ++-
 guix/import/opam.scm     | 3 ++-
 guix/import/stackage.scm | 2 +-
 6 files changed, 10 insertions(+), 6 deletions(-)

(limited to 'guix')

diff --git a/guix/import/cpan.scm b/guix/import/cpan.scm
index eeb142a9b8..da47018c35 100644
--- a/guix/import/cpan.scm
+++ b/guix/import/cpan.scm
@@ -28,6 +28,7 @@
   #:use-module ((ice-9 rdelim) #:select (read-line))
   #:use-module (srfi srfi-1)
   #:use-module (srfi srfi-26)
+  #:use-module (srfi srfi-34)
   #:use-module (json)
   #:use-module (gcrypt hash)
   #:use-module (guix diagnostics)
@@ -310,7 +311,7 @@ in RELEASE, a <cpan-release> record."
 (define* (latest-release package #:key (version #f))
   "Return an <upstream-source> for the latest release of PACKAGE."
   (when version
-    (error
+    (raise
      (formatted-message
       (G_ "~a updater doesn't support updating to a specific version, sorry.")
       "cpan")))
diff --git a/guix/import/elpa.scm b/guix/import/elpa.scm
index f71e758db4..8ebebcafb3 100644
--- a/guix/import/elpa.scm
+++ b/guix/import/elpa.scm
@@ -34,6 +34,7 @@
   #:use-module (srfi srfi-9 gnu)
   #:use-module (srfi srfi-11)
   #:use-module (srfi srfi-26)
+  #:use-module (srfi srfi-34)
   #:use-module (srfi srfi-35)
   #:use-module (guix i18n)
   #:use-module (guix diagnostics)
@@ -405,7 +406,7 @@ type '<elpa-package>'."
   (define repo (elpa-repository package))
 
   (when version
-    (error
+    (raise
      (formatted-message
       (G_ "~a updater doesn't support updating to a specific version, sorry.")
       "elpa")))
diff --git a/guix/import/hackage.scm b/guix/import/hackage.scm
index 83ad85f3fe..56c8696ad7 100644
--- a/guix/import/hackage.scm
+++ b/guix/import/hackage.scm
@@ -356,7 +356,7 @@ respectively."
 (define* (latest-release package #:key (version #f))
   "Return an <upstream-source> for the latest release of PACKAGE."
   (when version
-    (error
+    (raise
      (formatted-message
       (G_ "~a updater doesn't support updating to a specific version, sorry.")
       "hackage")))
diff --git a/guix/import/minetest.scm b/guix/import/minetest.scm
index 7e7b6dd6ac..5ea6e023ce 100644
--- a/guix/import/minetest.scm
+++ b/guix/import/minetest.scm
@@ -22,6 +22,7 @@
   #:use-module (ice-9 threads)
   #:use-module (ice-9 hash-table)
   #:use-module (srfi srfi-1)
+  #:use-module (srfi srfi-34)
   #:use-module (guix diagnostics)
   #:use-module ((guix packages) #:prefix package:)
   #:use-module (guix upstream)
@@ -492,7 +493,7 @@ or #false if the latest release couldn't be determined."
   (define source (package:package-source pkg))
 
   (when version
-    (error
+    (raise
      (formatted-message
       (G_ "~a updater doesn't support updating to a specific version, sorry.")
       "minetest")))
diff --git a/guix/import/opam.scm b/guix/import/opam.scm
index e336936306..eed68e7a93 100644
--- a/guix/import/opam.scm
+++ b/guix/import/opam.scm
@@ -29,6 +29,7 @@
   #:use-module (srfi srfi-1)
   #:use-module (srfi srfi-2)
   #:use-module ((srfi srfi-26) #:select (cut))
+  #:use-module (srfi srfi-34)
   #:use-module ((web uri) #:select (string->uri uri->string))
   #:use-module ((guix build utils) #:select (dump-port find-files mkdir-p))
   #:use-module (guix build-system)
@@ -417,7 +418,7 @@ package in OPAM."
 (define* (latest-release package #:key (version #f))
   "Return an <upstream-source> for the latest release of PACKAGE."
   (when version
-    (error
+    (raise
      (formatted-message
       (G_ "~a updater doesn't support updating to a specific version, sorry.")
       "opam")))
diff --git a/guix/import/stackage.scm b/guix/import/stackage.scm
index 735eeb75f7..f98b86c334 100644
--- a/guix/import/stackage.scm
+++ b/guix/import/stackage.scm
@@ -145,7 +145,7 @@ included in the Stackage LTS release."
       "Return an <upstream-source> for the latest Stackage LTS release of
 PACKAGE or #f if the package is not included in the Stackage LTS release."
       (when version
-        (error
+        (raise
          (formatted-message
           (G_ "~a updater doesn't support updating to a specific version, sorry.")
           "stackage")))
-- 
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