From 8554f53b2ce455f5e59cdf276a147e998839b4bf Mon Sep 17 00:00:00 2001
From: champsupertramp <heychampsupertramp@gmail.com>
Date: Fri, 10 Jun 2016 22:07:19 +0800
Subject: [PATCH] Remove notice

---
 addons/generate_random_users.php | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/addons/generate_random_users.php b/addons/generate_random_users.php
index 8f1062c1..7ffa1534 100644
--- a/addons/generate_random_users.php
+++ b/addons/generate_random_users.php
@@ -110,11 +110,13 @@ class UM_ADDON_generate_random_users {
 				
 				$json = get_option('um_generated_dumies');
 				
-				foreach ( $json->results as $dummy ) {
-					$user = get_user_by( 'email', $dummy->email );
-					wp_delete_user( $user->ID );
+				if( isset( $json->results ) ){
+					foreach ( $json->results as $dummy ) {
+						$user = get_user_by( 'email', $dummy->email );
+						wp_delete_user( $user->ID );
+					}
 				}
-
+				
 				delete_option('um_generated_dumies');
 			break;