Remove intermediary arrays when creating hash maps from results (#9291)

2018-11-16 15:02:18 +01:00
parent 367ad21995
commit 8069fd636b
11 changed files with 20 additions and 20 deletions
--- a/app/models/notification.rb
+++ b/app/models/notification.rb
@ -75,7 +75,7 @@ class Notification < ApplicationRecord

      return if account_ids.empty?

-      accounts = Account.where(id: account_ids).map { |a| [a.id, a] }.to_h
+      accounts = Account.where(id: account_ids).each_with_object({}) { |a, h| h[a.id] = a }

      cached_items.each do |item|
        item.from_account = accounts[item.from_account_id]