af_psql_trgm: fix min_title_length not being used while processing articles

diff --git a/plugins/af_psql_trgm/init.php b/plugins/af_psql_trgm/init.php
index f93f7c02b51614ddd944746c1621d9984c680015..521db4b85284f4e04589504914c402664abef09c 100644 (file)
--- a/plugins/af_psql_trgm/init.php
+++ b/plugins/af_psql_trgm/init.php
@@ -263,10 +263,9 @@ class Af_Psql_Trgm extends Plugin {
                $similarity = (float) $this->host->get($this, "similarity");
                if ($similarity < 0.01) return $article;
 
-               $min_title_length = (int) $this->host->get($this, "min_length");
+               $min_title_length = (int) $this->host->get($this, "min_title_length");
                if (mb_strlen($article["title"]) < $min_title_length) return $article;
 
-
                $owner_uid = $article["owner_uid"];
                $entry_guid = $article["guid_hashed"];
                $title_escaped = db_escape_string($article["title"]);