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Optimize map { ... }.compact calls (#15513)

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* Optimize map { ... }.compact

using Enumerable#filter_map, supported since Ruby 2.7

* Add poyfill for Enumerable#filter_map
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luigi 2021-01-09 18:32:01 -05:00 • committed by GitHub
parent 9395143126
commit 087ed84367
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22 changed files with 52 additions and 26 deletions
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app/models/notification.rb
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@ -92,7 +92,7 @@ class Notification < ApplicationRecord
end
def reload_stale_associations!(cached_items)
account_ids = (cached_items.map(&:from_account_id) + cached_items.map { |item| item.target_status&.account_id }.compact).uniq
account_ids = (cached_items.map(&:from_account_id) + cached_items.filter_map { |item| item.target_status&.account_id }).uniq
return if account_ids.empty?