From e54bbd2b140a640f7f244ac3234abb3bddb22127 Mon Sep 17 00:00:00 2001
From: Conrad Vermeulen <conrad@knowledgetree.com>
Date: Fri, 29 Feb 2008 14:47:40 +0000
Subject: [PATCH] KTS-3112 "Fatal error on new installation when directed to login.php line 168" Fixed. This just hides a symptom, but not the reall cause.

---
 login.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/login.php b/login.php
index e0da592..c98ae46 100644
--- a/login.php
+++ b/login.php
@@ -165,8 +165,12 @@ class LoginPageDispatcher extends KTDispatcher {
         $aRegisteredLangs = $oReg->geti18nLanguages('knowledgeTree');
         $aLanguageNames = $oReg->getLanguages('knowledgeTree');
         $aRegisteredLanguageNames = array();
-        foreach (array_keys($aRegisteredLangs) as $sLang) {
-            $aRegisteredLanguageNames[$sLang] = $aLanguageNames[$sLang];
+        if (!empty($aRegisteredLangs))
+        {
+        	foreach (array_keys($aRegisteredLangs) as $sLang)
+        	{
+        		$aRegisteredLanguageNames[$sLang] = $aLanguageNames[$sLang];
+        	}
         }
         $sLanguageSelect = $default->defaultLanguage;
 
--
libgit2 0.21.4