Console warnings when adding new Quest Giver

[mroshaw]

Hi! I've added a Quest Giver component to one of my NPCs, set the ID and name, and added a couple of Quests. When I enter run mode, I get these warnings in the console:

Code: Select all

CloneList<QuestContent>: Element 0 is null.
Quest Machine: QuestSubasset.CloneList<QuestContent>: Element 0 is null.

Any idea what is causing this?

Full stack trace is as follows:

Code: Select all

CloneList<QuestContent>: Element 0 is null.
UnityEngine.Debug:LogWarning (object)
PixelCrushers.ScriptableObjectUtility:CloneList<PixelCrushers.QuestMachine.QuestContent> (System.Collections.Generic.List`1<PixelCrushers.QuestMachine.QuestContent>) (at Assets/Plugins/Pixel Crushers/Common/Scripts/Misc/ScriptableObjectUtility.cs:74)
PixelCrushers.QuestMachine.QuestSubasset:CloneList<PixelCrushers.QuestMachine.QuestContent> (System.Collections.Generic.List`1<PixelCrushers.QuestMachine.QuestContent>) (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest/Quest Subasset/QuestSubasset.cs:136)
PixelCrushers.QuestMachine.QuestStateInfo:CloneSubassetsInto (PixelCrushers.QuestMachine.QuestStateInfo) (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest/Quest State/QuestStateInfo.cs:126)
PixelCrushers.QuestMachine.QuestStateInfo:CloneSubassets (System.Collections.Generic.List`1<PixelCrushers.QuestMachine.QuestStateInfo>,System.Collections.Generic.List`1<PixelCrushers.QuestMachine.QuestStateInfo>) (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest/Quest State/QuestStateInfo.cs:205)
PixelCrushers.QuestMachine.Quest:Clone () (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest/Quest.cs:614)
PixelCrushers.QuestMachine.QuestListContainer:AddQuest (PixelCrushers.QuestMachine.Quest,bool) (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest MonoBehaviours/Quest List/QuestListContainer.cs:223)
PixelCrushers.QuestMachine.QuestListContainer:AddQuest (PixelCrushers.QuestMachine.Quest) (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest MonoBehaviours/Quest List/QuestListContainer.cs:209)
PixelCrushers.QuestMachine.QuestGiver:AddQuest (PixelCrushers.QuestMachine.Quest) (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest MonoBehaviours/Quest List/QuestGiver.cs:318)
PixelCrushers.QuestMachine.QuestListContainer:AddQuests (System.Collections.Generic.List`1<PixelCrushers.QuestMachine.Quest>) (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest MonoBehaviours/Quest List/QuestListContainer.cs:199)
PixelCrushers.QuestMachine.QuestListContainer:InstantiateQuestAssets () (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest MonoBehaviours/Quest List/QuestListContainer.cs:165)
PixelCrushers.QuestMachine.QuestListContainer:Awake () (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest MonoBehaviours/Quest List/QuestListContainer.cs:149)
PixelCrushers.QuestMachine.QuestGiver:Awake () (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest MonoBehaviours/Quest List/QuestGiver.cs:186)

and:

Code: Select all

Quest Machine: QuestSubasset.CloneList<QuestContent>: Element 0 is null.
UnityEngine.Debug:LogWarning (object)
PixelCrushers.QuestMachine.QuestSubasset:CloneList<PixelCrushers.QuestMachine.QuestContent> (System.Collections.Generic.List`1<PixelCrushers.QuestMachine.QuestContent>) (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest/Quest Subasset/QuestSubasset.cs:145)
PixelCrushers.QuestMachine.QuestStateInfo:CloneSubassetsInto (PixelCrushers.QuestMachine.QuestStateInfo) (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest/Quest State/QuestStateInfo.cs:126)
PixelCrushers.QuestMachine.QuestStateInfo:CloneSubassets (System.Collections.Generic.List`1<PixelCrushers.QuestMachine.QuestStateInfo>,System.Collections.Generic.List`1<PixelCrushers.QuestMachine.QuestStateInfo>) (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest/Quest State/QuestStateInfo.cs:205)
PixelCrushers.QuestMachine.Quest:Clone () (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest/Quest.cs:614)
PixelCrushers.QuestMachine.QuestListContainer:AddQuest (PixelCrushers.QuestMachine.Quest,bool) (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest MonoBehaviours/Quest List/QuestListContainer.cs:223)
PixelCrushers.QuestMachine.QuestListContainer:AddQuest (PixelCrushers.QuestMachine.Quest) (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest MonoBehaviours/Quest List/QuestListContainer.cs:209)
PixelCrushers.QuestMachine.QuestGiver:AddQuest (PixelCrushers.QuestMachine.Quest) (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest MonoBehaviours/Quest List/QuestGiver.cs:318)
PixelCrushers.QuestMachine.QuestListContainer:AddQuests (System.Collections.Generic.List`1<PixelCrushers.QuestMachine.Quest>) (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest MonoBehaviours/Quest List/QuestListContainer.cs:199)
PixelCrushers.QuestMachine.QuestListContainer:InstantiateQuestAssets () (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest MonoBehaviours/Quest List/QuestListContainer.cs:165)
PixelCrushers.QuestMachine.QuestListContainer:Awake () (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest MonoBehaviours/Quest List/QuestListContainer.cs:149)
PixelCrushers.QuestMachine.QuestGiver:Awake () (at Assets/Plugins/Pixel Crushers/Quest Machine/Scripts/Quest MonoBehaviours/Quest List/QuestGiver.cs:186)

[Tony Li]

Hi,

Try inspecting the quest in the Quest Editor window. From the gear menu near the upper right, select Debug > Delete Unused Subassets. If that gets rid of the error, please let me know. Unity's Asset Database may have created a gap in one of the quest's content lists.

Also, if you're not on the latest version of Quest Machine, consider backing up your project and then updating to the latest.

[mroshaw]

Thanks Tony!

I tried the "Debug > Delete Unused Subassets" menu on all of my quests. No output on the console, and no change when I enter run mode, unfortunately.

I'm using the latest version of Quest Machine: 1.2.26.

I've picked up Dialog System in the Unity sale (woo hoo!), so it might be a good opportunity for me to start the quests over, and create them with the Dialog system in mind. I only have a few that I'd need to re-do. Unless you can think of anything else simple to try, I'm happy to re-create them.

[Tony Li]

Thanks for buying the Dialogue System!

The warning should be harmless for now. I'll make sure the next version checks for this issue and handles it automatically.