From 25b2b399cc24e97662225a5688650fd4e65fcdb0 Mon Sep 17 00:00:00 2001 From: evazion Date: Tue, 28 Mar 2017 19:58:08 -0500 Subject: [PATCH] saved searches: fix exception when searching for `search:adfijoioi`. Fixes this exception: NoMethodError exception raised undefined method `empty?' for nil:NilClass app/logical/post_query_builder.rb:113:in `block in add_saved_search_relation' app/logical/post_query_builder.rb:106:in `each' app/logical/post_query_builder.rb:106:in `add_saved_search_relation' app/logical/post_query_builder.rb:237:in `build' app/models/post.rb:1624:in `tag_match' app/models/post.rb:1172:in `block in fast_count_search' config/initializers/active_record_extensions.rb:16:in `with_timeout' app/models/post.rb:1171:in `fast_count_search' app/models/post.rb:1162:in `fast_count' app/logical/post_sets/post.rb:106:in `get_post_count' app/logical/post_sets/post.rb:122:in `posts' app/controllers/posts_controller.rb:15:in `index' caused by this failure in listbooru when you send it an empty array as the list of queries: Redis::CommandError - ERR wrong number of arguments for 'zunionstore' command: /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/redis-3.3.3/lib/redis/client.rb:121:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/redis-3.3.3/lib/redis.rb:1932:in `block in zunionstore' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/redis-3.3.3/lib/redis.rb:58:in `block in synchronize' /home/admin/.rbenv/versions/2.4.1/lib/ruby/2.4.0/monitor.rb:214:in `mon_synchronize' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/redis-3.3.3/lib/redis.rb:58:in `synchronize' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/redis-3.3.3/lib/redis.rb:1931:in `zunionstore' web/listbooru.rb:85:in `aggregate_searches' web/listbooru.rb:104:in `block in
' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1611:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1611:in `block incompile!' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:975:in `block (3 levels) in route!' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:994:in `route_eval' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:975:in `block (2 levels) in route!' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1015:in `block inprocess_route' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1013:in `catch' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1013:in `process_route' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:973:in `block in route!' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:972:in `each' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:972:in `route!' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1085:in `block indispatch!' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1067:in `block ininvoke' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1067:in `catch' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1067:in `invoke' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1082:in `dispatch!' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:907:in `block in call!' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1067:in `block ininvoke' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1067:in `catch' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1067:in `invoke' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:907:in `call!' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:895:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rack-protection-1.5.3/lib/rack/protection/xss_header.rb:18:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rack-protection-1.5.3/lib/rack/protection/path_traversal.rb:16:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rack-protection-1.5.3/lib/rack/protection/json_csrf.rb:18:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rack-protection-1.5.3/lib/rack/protection/base.rb:49:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rack-protection-1.5.3/lib/rack/protection/base.rb:49:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rack-protection-1.5.3/lib/rack/protection/frame_options.rb:31:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rack-1.6.5/lib/rack/logger.rb:15:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rack-1.6.5/lib/rack/commonlogger.rb:33:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:219:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:212:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rack-1.6.5/lib/rack/head.rb:13:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rack-1.6.5/lib/rack/methodoverride.rb:22:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/show_exceptions.rb:25:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:182:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:2013:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1487:in `block incall' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1787:in `synchronize' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/sinatra-1.4.8/lib/sinatra/base.rb:1487:in `call' /home/admin/.rbenv/versions/2.4.1/lib/ruby/gems/2.4.0/gems/rack-1.6.5/lib/rack/handler/webrick.rb:88:in `service' /home/admin/.rbenv/versions/2.4.1/lib/ruby/2.4.0/webrick/httpserver.rb:140:in `service' /home/admin/.rbenv/versions/2.4.1/lib/ruby/2.4.0/webrick/httpserver.rb:96:in `run' /home/admin/.rbenv/versions/2.4.1/lib/ruby/2.4.0/webrick/server.rb:290:in `block in start_thread' --- app/models/saved_search.rb | 2 ++ test/unit/saved_search_test.rb | 11 +++++++++++ 2 files changed, 13 insertions(+) diff --git a/app/models/saved_search.rb b/app/models/saved_search.rb index d8c356858..db8d33401 100644 --- a/app/models/saved_search.rb +++ b/app/models/saved_search.rb @@ -21,6 +21,8 @@ class SavedSearch < ActiveRecord::Base Cache.get("ss-#{user_id}-#{Cache.hash(label)}", 60) do queries = SavedSearch.queries_for(user_id, label) + return [] if queries.empty? + json = { "key" => Danbooru.config.listbooru_auth_key, "queries" => queries diff --git a/test/unit/saved_search_test.rb b/test/unit/saved_search_test.rb index 9a7f89503..6bb38a8e1 100644 --- a/test/unit/saved_search_test.rb +++ b/test/unit/saved_search_test.rb @@ -72,6 +72,17 @@ class SavedSearchTest < ActiveSupport::TestCase assert_equal([1,2,3,4], post_ids) end end + + context "with a nonexistent label" do + setup do + SavedSearch.expects(:queries_for).with(1, "empty").returns([]) + end + + should "return an empty list of ids" do + post_ids = SavedSearch.post_ids(1, "empty") + assert_equal([], post_ids) + end + end end context "Creating a saved search" do