From 4fe33a0b7a37e138c4342295fd5266e52821d604 Mon Sep 17 00:00:00 2001
From: Churro <johannes@web-wack.at>
Date: Tue, 2 Dec 2014 22:29:54 +0100
Subject: [PATCH] Fix for duplicate htpasswd entries (Nginx)

---
 scripts/jobs/cron_tasks.inc.http.30.nginx.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scripts/jobs/cron_tasks.inc.http.30.nginx.php b/scripts/jobs/cron_tasks.inc.http.30.nginx.php
index 0c06ab1f..c27668aa 100644
--- a/scripts/jobs/cron_tasks.inc.http.30.nginx.php
+++ b/scripts/jobs/cron_tasks.inc.http.30.nginx.php
@@ -1013,6 +1013,8 @@ class nginx {
 				foreach ($this->htpasswds_data as $htpasswd_filename => $htpasswd_file) {
 					$this->known_htpasswdsfilenames[] = basename($htpasswd_filename);
 					$htpasswd_file_handler = fopen($htpasswd_filename, 'w');
+					// Filter duplicate pairs of username and password
+					$htpasswd_file = implode("\n", array_unique(explode("\n", $htpasswd_file)));
 					fwrite($htpasswd_file_handler, $htpasswd_file);
 					fclose($htpasswd_file_handler);
 				}