From a86a013a16f9b7319c2e04204c197a48afc1114c Mon Sep 17 00:00:00 2001
From: kervala <none@none>
Date: Wed, 23 Dec 2015 15:30:52 +0100
Subject: [PATCH] Fixed: Warning when $json was empty (but perhaps we should
 fix the real reason...)

--HG--
branch : develop
---
 code/web/private_php/ams/autoload/users.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/web/private_php/ams/autoload/users.php b/code/web/private_php/ams/autoload/users.php
index 67ed9af88..5b3bfaa2d 100644
--- a/code/web/private_php/ams/autoload/users.php
+++ b/code/web/private_php/ams/autoload/users.php
@@ -357,7 +357,7 @@ class Users{
                 //error_log(print_r($rows,true));
                 //error_log(print_r($result,true));
                 //error_log(print_r($json,true));
-               foreach ($json as $key => $value) {
+               if ($json) foreach ($json as $key => $value) {
                     //error_log(print_r($key,true));
                     //error_log(print_r($value,true));