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[Bug] Selling an item from your stash removes a "multiple" modifier it shouldn't

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  • [Bug] Selling an item from your stash removes a "multiple" modifier it shouldn't

    Hello! I have an item with a modifier that has "Passive" "1" and "Attributes" "MODIFIER_ATTRIBUTE_MULTIPLE". Therefore, for every copy of the item I have in my hero's inventory, the hero gets one instance of this modifier on him.

    If I have a copy of that item in my stash and one or more of that same item in my inventory, selling the one in my stash removes one of the modifiers from my hero's modifier bar, even though that item in my stash wasn't providing a modifier to me. By repeatedly selling the same item in my stash, I can be six-slotted with that item but not have any of the modifiers they are supposed to provide.

    Here's an example:

    I quickly remade Gloves of Haste using the code below:

    		// General
    		"BaseClass"						"item_datadriven"
    		"ID"							"322"														// unique ID number for this item.  Do not change this once established or it will invalidate collected stats.
    		"AbilityBehavior"				"DOTA_ABILITY_BEHAVIOR_PASSIVE"
    		"Model"							"models/props_gameplay/red_box.vmdl" 
    		"Effect"						"particles/generic_gameplay/dropped_item.vpcf"
    		"AbilityTextureName"			"gloves_of_haste_rook"
    		// Item Info
    		"ItemCost"						"500"
    		"ItemShopTags"					"attack_speed"
    		"ItemQuality"					"component"
    		"ItemAliases"					"gloves of haste"
    		"ItemKillable"					"1" 
    		"ItemSellable"					"1"
    		"ItemPurchasable"				"1"
    		"ItemDroppable"					"1"
    		"ItemShareability"				"ITEM_NOT_SHAREABLE"
    		"ItemStackable"					"0"
    		"ItemPermanent"					"0"
    		"ItemDisassembleRule"			"DOTA_ITEM_DISASSEMBLE_NEVER"
    		"SideShop"						"1" 
    		"SecretShop"					"0"
    		// Special	
    		"AbilitySpecial"  //Update derived items if these values are altered.
    				"var_type"				"FIELD_INTEGER"
    				"bonus_attack_speed"	"15"
    				"Passive"			"1"
    				"IsHidden"			"0"
    				"IsBuff"			"0"
    				"IsDebuff"			"0"
    				"IsPurgable"		"0"
    				"Attributes" 		"MODIFIER_ATTRIBUTE_MULTIPLE"

    As you can see below, each Gloves of Haste I have provides one modifier for my hero.

    I move one to my stash and am left with two modifiers, like you would expect.

    Then I delete the Gloves of Haste that is in my stash, and I am left with only one modifier despite having two Gloves of Hastes still in my inventory.

    I'm pretty sure this is a bug, so I wanted to report it. Let me know if you have any questions!

  • #2
    Both moving an item to your stash from your inventory and selling an item in your stash trigger the item's "OnUnequip" event. This also has to be a bug; the event should not trigger when you sell the item from your stash.