Delete duplicate entries in the package-entries list

This can happen when the same package is defined with two names, for example, with deprecated-package.
2019-03-28 22:42:18 +00:00 · 2019-03-28 22:42:18 +00:00 · b1ab70a226
commit b1ab70a226
parent 4619b7b575
1 changed files with 1 additions and 1 deletions
--- a/guix-data-service/model/package.scm
+++ b/guix-data-service/model/package.scm
@ -100,7 +100,7 @@ WHERE packages.id IN (
          (filter (lambda (package-entry)
                    (not (vhash-assoc package-entry
                                      existing-package-entry-ids)))
-                  package-entries))
+                  (delete-duplicates package-entries)))
         (new-package-entry-ids
          (if (null? missing-package-entries)
              '()