error in console

Getting this error in console. As far as i know item perks are working fine and havent had any complaints. 

(13:31:41) | Failed to call hook 'OnItemAction' on plugin 'SkillTreeItems v1.0.2' (NullReferenceException: Object reference not set to an instance of an object)

at Oxide.Plugins.SkillTreeItems.IsXPItem (Item item) [0x00000] in <d2c6409e0f9a4b89a657eb0138d030d3>:0

at Oxide.Plugins.SkillTreeItems.OnItemAction (Item item, System.String action, BasePlayer player) [0x00031] in <d2c6409e0f9a4b89a657eb0138d030d3>:0

at Oxide.Plugins.SkillTreeItems.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x008f0] in <d2c6409e0f9a4b89a657eb0138d030d3>:0

at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <206a0f2c6ee141f38e2ad549cde44d70>:0

at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000de] in <beb2b64691c64e2b95b99491bd85442c>:0

at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <beb2b64691c64e2b95b99491bd85442c>:0

I can't replicate that issue at all. What is being unwrapped to trigger this error??

IsXPItem method is completely safe from exceptions unless the items info class is null, which would be a huge problem for the item.

I am also getting a very similar error to this, did not unwrap any of the skill tree items but picked them up from the armored train plugin loot

Failed to call internal hook 'OnItemAction' on plugin 'SkillTreeItems v1.0.2' [3403522973] (Object reference not set to an instance of an object)
   at bool Oxide.Plugins.SkillTreeItems.IsXPItem(Item item) in /home/container/carbon/plugins/SkillTreeItems.cs:line 651
   at object Oxide.Plugins.SkillTreeItems.OnItemAction(Item item, string action, BasePlayer player) in /home/container/carbon/plugins/SkillTreeItems.cs:line 559
   at object Oxide.Plugins.SkillTreeItems.InternalCallHook(uint hook, object[] args) in SkillTreeItems.cs/Internal:line 236

Do you both run Cooking by chance?

I run the cooking plugin yes

4 minutes ago, TuxGeek said:

I run the cooking plugin yes

With recipe cards enabled?

yes, they are in the loot

Open a recipe card and tell me if the error appears.

will do as soon as i can test, i am currently working