From b5b882e695727931c4d677783e8a1f592ddb133b Mon Sep 17 00:00:00 2001
From: Daniel Egeberg <degeberg@php.net>
Date: Thu, 24 Jun 2010 22:07:28 +0000
Subject: [PATCH] Fixed PHP bug #52122 (implode(): No description of return
 value for degenerate case)

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@300736 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/strings/functions/implode.xml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/reference/strings/functions/implode.xml b/reference/strings/functions/implode.xml
index 9c261efcd3..89c0fb811b 100644
--- a/reference/strings/functions/implode.xml
+++ b/reference/strings/functions/implode.xml
@@ -102,6 +102,9 @@ $comma_separated = implode(",", $array);
 
 echo $comma_separated; // lastname,email,phone
 
+// Empty string when using an empty array:
+var_dump(implode('hello', array())); // string(0) ""
+
 ?>
 ]]>
     </programlisting>