From 65e6ab55302e5d0c30fa86e06a460fed8167b84a Mon Sep 17 00:00:00 2001
From: Joas Schilling <nickvergessen@gmx.de>
Date: Wed, 30 Nov 2011 21:23:00 +0100
Subject: [ticket/10345] Return the language key when the key has an empty
 array

PHPBB3-10345
---
 phpBB/includes/session.php | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'phpBB/includes/session.php')

diff --git a/phpBB/includes/session.php b/phpBB/includes/session.php
index 808d1a4a7f..401cb0d371 100644
--- a/phpBB/includes/session.php
+++ b/phpBB/includes/session.php
@@ -1862,6 +1862,11 @@ class user extends session
 			$args[0] = $lang;
 			return call_user_func_array('sprintf', $args);
 		}
+		else if (sizeof($lang) == 0)
+		{
+			// If the language entry is an empty array, we just return the language key
+			return $args[0];
+		}
 
 		// It is an array... now handle different nullar/singular/plural forms
 		$key_found = false;
-- 
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