Fix interaction Manager

UOP1_Project/Assets/Inventory/ScriptableObjects/PlayerInventory.asset

   m_Script: {fileID: 11500000, guid: b39a296438081ff4c99abec393d12d54, type: 3}
   m_Name: PlayerInventory
   m_EditorClassIdentifier: 
-  _items: []
+  _items:
+  - _item: {fileID: 11400000, guid: 0a7c779a15b2c4143ae2068725b8ece9, type: 2}
+    Amount: 1

UOP1_Project/Assets/Scripts/Interaction/InteractionManager.cs

 				{
 					if (_onObjectPickUp != null)
 					{
+						Item currentItem = default;
-						Item currentItem = _currentInteractableObject.GetComponent<CollectibleItem>().GetItem();
-						_onObjectPickUp.RaiseEvent(currentItem);
-						Debug.Log("PickUp event raised");
+						if (_currentInteractableObject.GetComponent<CollectibleItem>())
+						{
+							currentItem = _currentInteractableObject.GetComponent<CollectibleItem>().GetItem();
+							_onObjectPickUp.RaiseEvent(currentItem);
+							Debug.Log("PickUp event raised");
+						}
 						//set current interaction for state machine
 						currentInteraction = InteractionType.PickUp;
 					}
 		{
 			_potentialInteraction = InteractionType.PickUp;
 			DisplayInteractionUI();
+			_currentInteractableObject = other.gameObject;
+			_currentInteractableObject = other.gameObject;
+			_currentInteractableObject = other.gameObject;
-		_currentInteractableObject = other.gameObject;
 	}
 
 	private void DisplayInteractionUI()
 
 	private void OnTriggerExit(Collider other)
 	{
-
-
 		ResetInteraction();
 	}