From c3c677872e493274d97aa69d3467908351d2df69 Mon Sep 17 00:00:00 2001
From: garvinhicking <garvinhicking>
Date: Thu, 13 Oct 2005 13:06:50 +0000
Subject: [PATCH] Fix Easy installation error(s)

---
 docs/NEWS                           |  4 ++++
 include/functions_installer.inc.php | 11 +++++++++++
 2 files changed, 15 insertions(+)

diff --git a/docs/NEWS b/docs/NEWS
index 0f90b1c..cadfb2b 100644
--- a/docs/NEWS
+++ b/docs/NEWS
@@ -3,6 +3,10 @@
 Version 0.9-beta2 ()
 ------------------------------------------------------------------------
 
+    * Fix "easy installation" leading to an error with language charsets.
+      Thanks to Heddesheimer from the forums for spotting this!
+      (garvinhicking)
+
     * Improve Spamblock plugin to allow configuring author/url filters
       straight from the "Comments" interface. (garvinhicking)
 
diff --git a/include/functions_installer.inc.php b/include/functions_installer.inc.php
index e48054b..2928292 100644
--- a/include/functions_installer.inc.php
+++ b/include/functions_installer.inc.php
@@ -794,6 +794,17 @@ function serendipity_updateConfiguration() {
             } else {
                 $authorid = $serendipity['authorid'];
             }
+            
+            if (is_array($_POST[$item['var']])) {
+                // Arrays not allowed. Use first index value.
+                list($a_key, $a_val) = each($_POST[$item['var']]);
+                $_POST[$item['var']] = $a_key;
+
+                // If it still is an array, munge it all together.
+                if (is_array($_POST[$item['var']])) {
+                    $_POST[$item['var']] = @implode(',', $_POST[$item['var']]);
+                }
+            }
 
             serendipity_set_config_var($item['var'], $_POST[$item['var']], $authorid);
         }
-- 
2.39.5