IntenseWebs/discourse
3
0
Fork 0
mirror of https://github.com/discourse/discourse.git synced 2025-02-25 18:55:32 -06:00
Code Issues Packages Projects Releases Wiki Activity

FIX: Handle case where Post#raw is blank in Topic.similar_to.

Browse Source
This commit is contained in:
Guo Xiang Tan
2020-07-28 13:23:53 +08:00
parent dcfe765dac
commit 4b21b5aac1
2 changed files with 14 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
app/models/topic.rb
View File

@@ -581,17 +581,21 @@ class Topic < ActiveRecord::Base
return [] if title.blank?
raw = raw.presence || ""
title_tsquery = Search.set_tsquery_weight_filter(
tsquery = Search.set_tsquery_weight_filter(
Search.prepare_data(title.strip),
'A'
)
raw_tsquery = Search.set_tsquery_weight_filter(
Search.prepare_data(raw[0...MAX_SIMILAR_BODY_LENGTH].strip),
'B'
)
if raw.present?
raw_tsquery = Search.set_tsquery_weight_filter(
Search.prepare_data(raw[0...MAX_SIMILAR_BODY_LENGTH].strip),
'B'
)
tsquery = Search.to_tsquery(term: "#{title_tsquery} & #{raw_tsquery}", joiner: "|")
tsquery = "#{tsquery} & #{raw_tsquery}"
end
tsquery = Search.to_tsquery(term: tsquery, joiner: "|")
candidates = Topic
.visible