From a5cf4a28cf82ce338ace9a19de0c40b868dedccc Mon Sep 17 00:00:00 2001
From: Alexander Ebert <ebert@woltlab.com>
Date: Sun, 5 Jun 2016 16:22:29 +0200
Subject: [PATCH] Added missing line

It was in the source, but accidently unchecked it for the commit.
---
 wcfsetup/install/files/lib/core.functions.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/wcfsetup/install/files/lib/core.functions.php b/wcfsetup/install/files/lib/core.functions.php
index 6168f9cf27..666d4fe55f 100644
--- a/wcfsetup/install/files/lib/core.functions.php
+++ b/wcfsetup/install/files/lib/core.functions.php
@@ -33,6 +33,7 @@ namespace {
 		$args = func_get_args();
 		$length = count($args);
 		if ($length === 0) {
+			echo "ERROR: No arguments provided.<hr>";
 		}
 		else {
 			for ($i = 0; $i < $length; $i++) {
-- 
2.20.1