X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/7f5872372d0228f6ad6604cb433935b41c9ae94a..refs/pull/261/head:/app/Activity.php

diff --git a/app/Activity.php b/app/Activity.php
index a1fe608f0..af386700a 100644
--- a/app/Activity.php
+++ b/app/Activity.php
@@ -2,8 +2,6 @@
 
 namespace BookStack;
 
-use Illuminate\Database\Eloquent\Model;
-
 /**
  * @property string  key
  * @property \User   user
@@ -15,10 +13,10 @@ class Activity extends Model
 
     /**
      * Get the entity for this activity.
-     * @return bool
      */
     public function entity()
     {
+        if ($this->entity_type === '') $this->entity_type = null;
         return $this->morphTo('entity');
     }
 
@@ -28,7 +26,7 @@ class Activity extends Model
      */
     public function user()
     {
-        return $this->belongsTo('BookStack\User');
+        return $this->belongsTo(User::class);
     }
 
     /**
@@ -46,7 +44,7 @@ class Activity extends Model
      * @return bool
      */
     public function isSimilarTo($activityB) {
-        return [$this->key, $this->entitiy_type, $this->entitiy_id] === [$activityB->key, $activityB->entitiy_type, $activityB->entitiy_id];
+        return [$this->key, $this->entity_type, $this->entity_id] === [$activityB->key, $activityB->entity_type, $activityB->entity_id];
     }
 
 }