GameObject.Find возвращает нулевое значение в Xcode, но не в Unity3D

Question

Я думал, что только что закончил приложение, однако при сборке для iOS есть определенный раздел, который возвращает

"NullReferenceException: нулевое значение было найдено, когда экземпляр объектабыло необходимо. "

Вот ошибка Xcode:

NullReferenceException: A null value was found where an object instance was required.
  at nextSetAmount.nextButtonCelestials (Boolean onOff) [0x00000] in <filename unknown>:0 
  at celestialDialogueInstantiator.setActive (Int32 indexToTurnOn) [0x00000] in <filename unknown>:0 
  at UnityEngine.Events.UnityEvent.Invoke () [0x00000] in <filename unknown>:0 
  at UnityEngine.EventSystems.ExecuteEvents.Execute[T] (UnityEngine.GameObject target, UnityEngine.EventSystems.BaseEventData eventData, UnityEngine.EventSystems.EventFunction`1 functor) [0x00000] in <filename unknown>:0 
  at UnityEngine.EventSystems.StandaloneInputModule.ProcessTouchPress (UnityEngine.EventSystems.PointerEventData pointerEvent, Boolean pressed, Boolean released) [0x00000] in <filename unknown>:0 
  at UnityEngine.EventSystems.StandaloneInputModule.ProcessTouchEvents () [0x00000] in <filename unknown>:0 
  at UnityEngine.EventSystems.StandaloneInputModule.Process () [0x00000] in <filename unknown>:0 
UnityEngine.EventSystems.ExecuteEvents:Execute(GameObject, BaseEventData, EventFunction`1)
UnityEngine.EventSystems.StandaloneInputModule:ProcessTouchPress(PointerEventData, Boolean, Boolean)
UnityEngine.EventSystems.StandaloneInputModule:ProcessTouchEvents()
UnityEngine.EventSystems.StandaloneInputModule:Process()

(Filename: currently not available on il2cpp Line: -1)

NullReferenceException: A null value was found where an object instance was required.
  at audioManagerCreate.Start () [0x00000] in <filename unknown>:0 

и вот соответствующие сценарии, о которых идет речь:

nextSetAmount

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class nextSetAmount : MonoBehaviour {

    public GameObject slider;
    public GameObject dialogueManager;
    public GameObject celestialManager;
    public GameObject audioManager;
    public GameObject celestialObject;

    // Use this for initialization
    public void nextButtonDialogue (bool onOff) {

        if(onOff == true)
        {
            dialogueManager.GetComponent<celestialDialogueInstantiator>().makeDialogue(Mathf.RoundToInt(slider.GetComponent<Slider>().value));
        }
    }

    public void nextButtonCelestials (bool onOff) {
        if(onOff == true)
        {
            audioManager.SetActive(true);
            AudioListener.pause = true;


            for(int i = 0; i < slider.GetComponent<Slider>().value; i++)
            {
                Transform celestialDialogue = GameObject.Find("celestialDialogue"+i).gameObject.transform;

                string celestialName = celestialDialogue.GetChild(2).GetComponent<Text>().text;
                float celestialBodyDistance = celestialDialogue.GetChild(4).GetComponent<Slider>().value;
                float celestialOrbitalFrequency = celestialDialogue.GetChild(6).GetComponent<Slider>().value;
                float celestialRotationalFrequency = celestialDialogue.GetChild(8).GetComponent<Slider>().value;
                float celestialBodyDiameter = celestialDialogue.GetChild(10).GetComponent<Slider>().value;
                float celestialBodyTemperature = celestialDialogue.GetChild(12).GetComponent<Slider>().value;

                // Instantiate celestialObject prefab
                var instantiatedCelestial = Instantiate(celestialObject, new Vector3(0,0,0),Quaternion.identity);
                // Define properties script for ease of code
                var celProps = instantiatedCelestial.GetComponent<celestialProperties>();
                // Set name of instantiated prefab
                instantiatedCelestial.gameObject.name = ("celestialObject"+i);
                // Set parent of instantiated prefab
                instantiatedCelestial.transform.SetParent(GameObject.Find("celestialManager").transform);

                // Randomise properties of the instantiated celestialObject prefab
                celProps.celestialName = celestialName;
                celProps.celestialID = i;
                // Set distance from centre as i (celestialObject number) + a float value. This ensures that 0 is closest, and x where x = amountOfCelestials is the furthest.
                celProps.celestialBodyDistance = celestialBodyDistance;
                celProps.celestialOrbitFrequency = celestialOrbitalFrequency;
                celProps.celestialRotationalFrequency = celestialRotationalFrequency;
                celProps.celestialBodyDiameter = celestialBodyDiameter;
                celProps.celestialBodyTemperature = celestialBodyTemperature;
                celProps.celestialOrbitAxis = new Vector3(0,1,0);

                // Store initial values for these two so that scaling doesn't multiply by itself
                celProps.celestialInitOrbitFrequency = celProps.celestialOrbitFrequency;
                celProps.celestialInitRotationalFrequency = celProps.celestialRotationalFrequency;
            }
        }
    }
}

celestialDialogueInstantiator

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using System.Linq;

public class celestialDialogueInstantiator : MonoBehaviour {

    // Define prefab to instantiate
    public GameObject celestialDialogue;
    public GameObject systemNameCreate;
    public GameObject parent;
    public int dialogueID;
    public GameObject slider;
    public GameObject[] celestialObjects;

    // Use this for instantiation
    public void makeDialogue (int sliderValue) 
    {
        // For loop that instantiates x amount of dialogues where x = argument.
        for(int i = 0; i < sliderValue; i++)
        {   

            var instantiatedDialogue = Instantiate(celestialDialogue,transform.position, Quaternion.identity);
            instantiatedDialogue.transform.SetParent(GameObject.Find("createDialogue").gameObject.transform, false);
            instantiatedDialogue.SetActive(false);
            instantiatedDialogue.name = "celestialDialogue"+i;  
            instantiatedDialogue.GetComponent<dialogueID>().ID = i;

            if (i == 0)
            {
                instantiatedDialogue.SetActive(true);
            }       
        }
    }

    public void setActive(int indexToTurnOn)
    {
        // Turn on next dialogue
        if(indexToTurnOn != slider.GetComponent<Slider>().value)
        {
            GameObject.Find("createDialogue").gameObject.transform.GetChild(indexToTurnOn).gameObject.transform.localScale = new Vector3(0,0,0);
            GameObject.Find("createDialogue").gameObject.transform.GetChild(1+indexToTurnOn).gameObject.SetActive(true);
        }

        // When the last next button is pressed.
        else
        {

            // Set active createCelestials GUI panel
            Resources.FindObjectsOfTypeAll<GameObject>().FirstOrDefault(g=>g.CompareTag("Finish")).gameObject.SetActive(true);
            GameObject.Find("System Title").gameObject.GetComponent<Text>().text = GameObject.Find("dialogueManager").GetComponent<celestialDialogueInstantiator>().systemNameCreate.GetComponent<Text>().text;


            this.gameObject.GetComponent<nextSetAmount>().nextButtonCelestials(true);           

            AudioListener.pause = false;
            setAllInactive(parent.transform,true);
        }
    }

     // Sets all inactive if value = true
    public void setAllInactive (Transform transform, bool value)
    {
        foreach (Transform child in transform)
            {
                if(value == true)
                {
                    child.gameObject.SetActive(!value);
                }
            }       
    } 
}

audioManagerCreate

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.Audio;

public class audioManagerCreate : MonoBehaviour {

    public AudioMixer systemMixer;
    public Slider slider;

    // Use this for initialization
    void Start () 
    {   
        // Find amount of celestials in scene


        // For each celestial, assign corresponding audio mixer group based on celestialID/i (essentially the same value)
        for(int i = 0; i < slider.value; i++)
        {
            GameObject celestialObject = GameObject.Find("celestialObject"+i).gameObject;
            string masterMix = "Master";

            celestialObject.GetComponent<AudioSource>().outputAudioMixerGroup = systemMixer.FindMatchingGroups(masterMix)[i+1];
        }
    }
}

Я не лучший вустранение неполадок, но я предполагаю, что проблема существует, потому что он не может найти gameObject, на который указывает GameObject.Find ().Он прекрасно работает в Unity и находит объекты без ошибок.

Единственная константа, которую я вижу, это то, что я пытаюсь найти объект по его имени + i, где i - идентификатор цикла for-int.Мне нужно сделать это, потому что он ищет объекты, которые не существуют, пока они не будут созданы, и имена которых основаны на их идентификаторе из цикла for-int в их сценарии создания экземпляров.