small fix for empty items when selling caused by #1351

src/client/ui/shared/renderItem.js

@@ -14,7 +14,9 @@ define([
 		let itemEl = null;
 
 		if (!item) {
-			itemEl = $(tplItem).appendTo(container);
+			itemEl = $(tplItem)
+				.appendTo(container)
+				.addClass('empty');
 
 			return itemEl;
 		}

src/client/ui/templates/inventory/inventory.js

@@ -86,7 +86,6 @@ define([
 						.on('mouseup', this.onMouseDown.bind(this, null, null, false))
 						.on('mousemove', this.onHover.bind(this, itemEl, item))
 						.on('mouseleave', this.hideTooltip.bind(this, itemEl, item))
-						.addClass('empty')
 						.children()
 						.remove();
 

src/client/ui/templates/trade/trade.js

@@ -61,8 +61,7 @@ define([
 				}
 
 				if (!item) {
-					$(tplItem)
-						.appendTo(container)
+					renderItem(container, null)
 						.on('click', uiInventory.hideTooltip.bind(uiInventory));
 
 					continue;