Equiped Grenade breaks Interact

[Jbacal]

With the grenade equipped, I try to interact with the InteractButton Object. The character moves into position, then stops, then all attempts to activate do nothing and following error appears in console. The InteractButton works perfectly with Sword, Bow and assault rifle. Any ideas?


ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index
System.ThrowHelper.ThrowArgumentOutOfRangeException (System.ExceptionArgument argument, System.ExceptionResource resource) (at <9577ac7a62ef43179789031239ba8798>:0)
System.ThrowHelper.ThrowArgumentOutOfRangeException () (at <9577ac7a62ef43179789031239ba8798>:0)
System.Collections.Generic.List`1[T].get_Item (System.Int32 index) (at <9577ac7a62ef43179789031239ba8798>:0)
Opsive.UltimateCharacterController.Inventory.ItemSetManagerBase.IsDefaultItemCategory (Opsive.Shared.Inventory.ItemDefinitionBase itemDefinition, Opsive.Shared.Inventory.IItemCategoryIdentifier itemCategory) (at Assets/Opsive/UltimateCharacterController/Scripts/Inventory/ItemSetManagerBase.cs:183)
Opsive.UltimateCharacterController.Inventory.ItemSetManagerBase.IsDefaultItemCategory (Opsive.Shared.Inventory.ItemDefinitionBase itemDefinition) (at Assets/Opsive/UltimateCharacterController/Scripts/Inventory/ItemSetManagerBase.cs:151)
Opsive.UltimateCharacterController.Character.Abilities.ItemEquipVerifier.IsDefaultItemIdentifier (Opsive.Shared.Inventory.IItemIdentifier itemIdentifier) (at Assets/Opsive/UltimateCharacterController/Scripts/Character/Abilities/ItemEquipVerifier.cs:220)
Opsive.UltimateCharacterController.Character.Abilities.ItemEquipVerifier.TryToggleItem (Opsive.UltimateCharacterController.Character.Abilities.Ability ability, System.Boolean activate) (at Assets/Opsive/UltimateCharacterController/Scripts/Character/Abilities/ItemEquipVerifier.cs:109)
Opsive.UltimateCharacterController.Character.UltimateCharacterLocomotion.TryStartAbility (Opsive.UltimateCharacterController.Character.Abilities.Ability ability, System.Boolean ignorePriority, System.Boolean ignoreCanStartCheck) (at Assets/Opsive/UltimateCharacterController/Scripts/Character/UltimateCharacterLocomotion.cs:1153)
Opsive.UltimateCharacterController.Character.UltimateCharacterLocomotion.TryStartAbility (Opsive.UltimateCharacterController.Character.Abilities.Ability ability, System.Boolean ignorePriority) (at Assets/Opsive/UltimateCharacterController/Scripts/Character/UltimateCharacterLocomotion.cs:1057)
Opsive.UltimateCharacterController.Character.UltimateCharacterLocomotion.TryStartAbility (Opsive.UltimateCharacterController.Character.Abilities.Ability ability) (at Assets/Opsive/UltimateCharacterController/Scripts/Character/UltimateCharacterLocomotion.cs:1046)
Opsive.UltimateCharacterController.Character.UltimateCharacterLocomotionHandler.TryStartAbility (Opsive.UltimateCharacterController.Character.Abilities.Ability ability) (at Assets/Opsive/UltimateCharacterController/Scripts/Character/UltimateCharacterLocomotionHandler.cs:235)
Opsive.UltimateCharacterController.Character.UltimateCharacterLocomotionHandler.UpdateAbilityInput (Opsive.UltimateCharacterController.Character.Abilities.Ability[] abilities) (at Assets/Opsive/UltimateCharacterController/Scripts/Character/UltimateCharacterLocomotionHandler.cs:131)
Opsive.UltimateCharacterController.Character.UltimateCharacterLocomotionHandler.UpdateAbilityInput () (at Assets/Opsive/UltimateCharacterController/Scripts/Character/UltimateCharacterLocomotionHandler.cs:98)
Opsive.UltimateCharacterController.Character.UltimateCharacterLocomotionHandler.Update () (at Assets/Opsive/UltimateCharacterController/Scripts/Character/UltimateCharacterLocomotionHandler.cs:73)

 

[Justin]

Are you able to reproduce it within the demo scene? If you place a breakpoint can you determine what is null? What does your grenade category hierarchy look like?