From e9810cbad61625771c4d0a8de25211795f03d82e Mon Sep 17 00:00:00 2001 From: alpaca-tc Date: Sat, 13 May 2017 22:56:12 +0900 Subject: Fixes NoMethodError: undefined method 'first' for nil:NilClass (#3036) --- app/models/status.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'app/models') diff --git a/app/models/status.rb b/app/models/status.rb index 14c6dd9f6..772cef238 100644 --- a/app/models/status.rb +++ b/app/models/status.rb @@ -124,7 +124,7 @@ class Status < ApplicationRecord def ancestors(account = nil) ids = Rails.cache.fetch("ancestors:#{id}") { (Status.find_by_sql(['WITH RECURSIVE search_tree(id, in_reply_to_id, path) AS (SELECT id, in_reply_to_id, ARRAY[id] FROM statuses WHERE id = ? UNION ALL SELECT statuses.id, statuses.in_reply_to_id, path || statuses.id FROM search_tree JOIN statuses ON statuses.id = search_tree.in_reply_to_id WHERE NOT statuses.id = ANY(path)) SELECT id FROM search_tree ORDER BY path DESC', id]) - [self]).pluck(:id) } statuses = Status.where(id: ids).group_by(&:id) - results = ids.map { |id| statuses[id].first } + results = ids.map { |id| statuses[id]&.first }.compact results = results.reject { |status| filter_from_context?(status, account) } results -- cgit