From: Andrew Dolgov <noreply@madoka.volgo-balt.ru>
Date: Thu, 18 Jun 2015 09:10:22 +0000 (+0300)
Subject: fix previous
X-Git-Tag: 16.3~281
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=13167d2a2fa9d12f78e687faa0778cca8a5b5c79;p=tt-rss.git

fix previous
---

diff --git a/plugins/af_sort_bayes/init.php b/plugins/af_sort_bayes/init.php
index c444c220..3958d27b 100644
--- a/plugins/af_sort_bayes/init.php
+++ b/plugins/af_sort_bayes/init.php
@@ -267,6 +267,11 @@ class Af_Sort_Bayes extends Plugin {
 		$result = $this->dbh->query("SELECT id FROM {$this->sql_prefix}_references WHERE
 			document_id = '" . $this->dbh->escape_string($article['guid_hashed']) . "'");
 
+		if (db_num_rows($result) != 0) {
+			_debug("bayes: article already categorized");
+			return $article;
+		}
+
 		$nbs = new NaiveBayesianStorage($owner_uid);
 		$nb = new NaiveBayesian($nbs);