X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/060d38d627bd1e51dd2b3c6e7de9af6aa7d7b6f3..eead78e2eb11528af8cb862dcb6f9a41737a8a14:/services/api/app/controllers/arvados/v1/repositories_controller.rb

diff --git a/services/api/app/controllers/arvados/v1/repositories_controller.rb b/services/api/app/controllers/arvados/v1/repositories_controller.rb
index a28cee2254..b88e10c080 100644
--- a/services/api/app/controllers/arvados/v1/repositories_controller.rb
+++ b/services/api/app/controllers/arvados/v1/repositories_controller.rb
@@ -46,7 +46,7 @@ class Arvados::V1::RepositoriesController < ApplicationController
           # group also has access to the repository. Access level is
           # min(group-to-repo permission, user-to-group permission).
           user_aks.each do |user_uuid, _|
-            perm_mask = all_group_permissions[user_uuid][perm.tail_uuid]
+            perm_mask = all_group_permissions[user_uuid].andand[perm.tail_uuid]
             if not perm_mask
               next
             elsif perm_mask[:manage] and perm.name == 'can_manage'