From d01e808725e63d445eae7242a1b4cf446c929058 Mon Sep 17 00:00:00 2001
From: Saimon Sajjad <saimon2721@gmail.com>
Date: Fri, 23 Aug 2019 15:39:27 +0600
Subject: [PATCH] fix: check if class instance is found before calling calss
 method is fixed #665 (#666)

---
 dokan.php              | 4 +---
 includes/functions.php | 8 +++++++-
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/dokan.php b/dokan.php
index cf43e0e311..33a146f247 100755
--- a/dokan.php
+++ b/dokan.php
@@ -144,14 +144,12 @@ public static function init() {
      *
      * @param $prop
      *
-     * @return mixed
+     * @return Class Instance
      */
     public function __get( $prop ) {
         if ( array_key_exists( $prop, $this->container ) ) {
             return $this->container[ $prop ];
         }
-
-        return $this->{$prop};
     }
 
     /**
diff --git a/includes/functions.php b/includes/functions.php
index 6c5464cce0..283b141c6f 100755
--- a/includes/functions.php
+++ b/includes/functions.php
@@ -2008,7 +2008,13 @@ function dokan_get_avatar_url( $url, $id_or_email, $args ) {
         return $url;
     }
 
-    $vendor      = dokan()->vendor->get( $user->ID );
+    $vendor = dokan()->vendor;
+
+    if ( ! $vendor ) {
+        return $url;
+    }
+
+    $vendor      = $vendor->get( $user->ID );
     $gravatar_id = $vendor->get_avatar_id();
 
     if ( ! $gravatar_id ) {