Fix percent encoding of the '+' character.

diff --git a/framework/Oauth/lib/Horde/Oauth/Utils.php b/framework/Oauth/lib/Horde/Oauth/Utils.php
index 389eb5a..c13f7c3 100644 (file)
--- a/framework/Oauth/lib/Horde/Oauth/Utils.php
+++ b/framework/Oauth/lib/Horde/Oauth/Utils.php
@@ -21,7 +21,7 @@ class Horde_Oauth_Utils
     public static function urlencodeRfc3986($string)
     {
         return str_replace(array('%7E', '+'),
-                           array('~', '%20'),
+                           array('~', '%2B'),
                            rawurlencode($string));
     }