Merge branch 'dm-use-index-by' into 'master'

Use Enumerable#index_by where possible

See merge request !10011

2 files changed, 2 insertions, 7 deletions

diff --git a/app/services/merge_requests/get_urls_service.rb b/app/services/merge_requests/get_urls_service.rb
index 1262ecbc29a..ae386b53f42 100644
--- a/app/services/merge_requests/get_urls_service.rb
+++ b/app/services/merge_requests/get_urls_service.rb
@@ -23,10 +23,7 @@ module MergeRequests
 
     def opened_merge_requests_from_source_branches(branches)
       merge_requests = MergeRequest.from_project(project).opened.from_source_branches(branches)
-      merge_requests.inject({}) do |hash, mr|
-        hash[mr.source_branch] = mr
-        hash
-      end
+      merge_requests.index_by(&:source_branch)
     end
 
     def get_branches(changes)
diff --git a/app/services/users/refresh_authorized_projects_service.rb b/app/services/users/refresh_authorized_projects_service.rb
index d9370bbb598..8f6f5b937c4 100644
--- a/app/services/users/refresh_authorized_projects_service.rb
+++ b/app/services/users/refresh_authorized_projects_service.rb
@@ -93,9 +93,7 @@ module Users
     end
 
     def current_authorizations_per_project
-      current_authorizations.each_with_object({}) do |row, hash|
-        hash[row.project_id] = row
-      end
+      current_authorizations.index_by(&:project_id)
     end
 
     def current_authorizations