From fc1c55b1830fbbb13f99db0490df4f46e15dcd31 Mon Sep 17 00:00:00 2001
From: hfuecks <hfuecks@gmail.com>
Date: Mon, 7 Nov 2005 00:38:00 +0100
Subject: get_tests_running_1

darcs-hash:20051106233800-e96b6-90328f1b6cc5c8b25c6e02f113cf80475789d297.gz
---
 inc/utf8.php | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'inc/utf8.php')

diff --git a/inc/utf8.php b/inc/utf8.php
index 7e82e7cd2..3c1f361f7 100644
--- a/inc/utf8.php
+++ b/inc/utf8.php
@@ -409,6 +409,11 @@ function utf8_to_unicode( &$str ) {
  * @see    utf8_to_unicode()
  */
 function unicode_to_utf8( &$str ) {
+  // init_getID_test causes something to get
+  // passed to this function that isn't a string
+  if ( !is_string($str) ) {
+    return;
+  }
   $utf8 = '';
   foreach( $str as $unicode ) {
     if ( $unicode < 128 ) {
-- 
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