From 4a663a48537acab7ca81215fde58fc80491f1329 Mon Sep 17 00:00:00 2001
From: kasimi <mail@kasimi.net>
Date: Sun, 16 Oct 2016 12:58:26 +0200
Subject: [PATCH] Fixed pruning return value for inconsistent config values

---
 core/functions.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/functions.php b/core/functions.php
index 5d0f799..fe186d7 100644
--- a/core/functions.php
+++ b/core/functions.php
@@ -317,7 +317,7 @@ public function mchat_prune()
 
 		if (empty($this->settings->prune_modes[$prune_mode]))
 		{
-			return 0;
+			return array();
 		}
 
 		$sql_array = array(