From f556a398f8bc2264f4e9fab584c32b2463fe5ead Mon Sep 17 00:00:00 2001
From: Damien Regad <damien.regad@merckserono.net>
Date: Tue, 2 Nov 2010 13:33:17 +0100
Subject: [PATCH] Fix #12504: Error in Edit User page when accessed by username

Use $t_user_id instead of $f_user_id variable, as the latter is not initialized when the user is identified by their username instead of id.

Also removed useless assignment of $f_user_id, as the variable is not referenced anymore.
---
 manage_user_edit_page.php |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/manage_user_edit_page.php b/manage_user_edit_page.php
index b0dd092..11f89f0 100644
--- a/manage_user_edit_page.php
+++ b/manage_user_edit_page.php
@@ -32,8 +32,7 @@
 	$f_username = gpc_get_string( 'username', '' );
 
 	if ( is_blank( $f_username ) ) {
-		$f_user_id = gpc_get_int( 'user_id' );
-		$t_user_id = $f_user_id;
+		$t_user_id = gpc_get_int( 'user_id' );
 	} else {
 		$t_user_id = user_get_id_by_name( $f_username );
 		if ( $t_user_id === false ) {
@@ -90,7 +89,7 @@
 		<?php
 			// With LDAP
 			if ( $t_ldap && ON == config_get( 'use_ldap_realname' ) ) {
-				echo string_display_line( user_get_realname( $f_user_id ) );
+				echo string_display_line( user_get_realname( $t_user_id ) );
 			}
 			// Without LDAP
 			else {
@@ -111,7 +110,7 @@
 		<?php
 			// With LDAP
 			if ( $t_ldap && ON == config_get( 'use_ldap_email' ) ) {
-				echo string_display_line( user_get_email( $f_user_id ) );
+				echo string_display_line( user_get_email( $t_user_id ) );
 			}
 			// Without LDAP
 			else {
-- 
1.7.1