Fix import and export

Actions.lua

@@ -66,6 +66,15 @@ local function RestoreActionButton(index, actionButton)
 	return false
 end
 
+---@param index number
+---@return boolean
+local function ClearActionButton(index)
+	if not index then return false end
+	PickupAction(index)
+	ClearCursor()
+	return true
+end
+
 ---@param actionButton {type: string, id: number|string}
 ---@return boolean
 local function IsMacro(actionButton) return actionButton and actionButton.type == "macro" end
@@ -165,7 +174,7 @@ function RestoreActionbarSet(setName)
 
 	for i = 1, MAX_ACTION_BUTTONS do
 		local actionButton = set[i]
-
+		if actionButton then
 			if IsMacro(actionButton) and duplicates[actionButton.id] then
 				---@cast actionButton {type: string, id: string}
 				AddWarning(messages, actionButton.id, duplicates[actionButton.id])
@@ -193,6 +202,9 @@ function RestoreActionbarSet(setName)
 					)
 				)
 			end
+		else
+			ClearActionButton(i)
+		end
 	end
 
 	print(string.format("Restored set '%s'", setName))
@@ -380,6 +392,10 @@ function ExportActionbarSet(setName)
 	importExportFrameTextBox:SetFocus()
 end
 
+---@param action {slot: number, id: number|string, type: string}
+---@return string
+function FormatAction(action) return string.format("slot: %d, id: %s, type: %s", action.slot, action.id, action.type) end
+
 ---@param action string
 ---@return {slot: number, id: number|string, type: string}
 function ParseAction(action)
@@ -393,12 +409,12 @@ function ParseAction(action)
 	action = strtrim(action)
 	local slot, id, typeChar = string.match(action, "([^\\]+)\\([^\\]+)\\([^\\]+)")
 	if not typeChar then
-		print(string.format("Unknown action type '%s'", tostring(typeChar)))
+		print(string.format("Unknown action type '%s' for action '%s'", tostring(typeChar), FormatAction(ret)))
 		return ret
 	end
 	local type = inverseTypeMap[typeChar]
 	if not type then
-		print(string.format("Unknown action type '%s'", tostring(typeChar)))
+		print(string.format("Unknown action type '%s' for action '%s'", tostring(typeChar), FormatAction(ret)))
 		return ret
 	end
 
@@ -406,12 +422,12 @@ function ParseAction(action)
 	id = tonumber(id)
 
 	if not slot then
-		print(string.format("Unknown slot '%s'", tostring(slot)))
+		print(string.format("Unknown slot '%s' for action '%s'", tostring(slot), FormatAction(ret)))
 		return ret
 	end
 
 	if not id then
-		print(string.format("Unknown id '%s'", tostring(id)))
+		print(string.format("Unknown id '%s' for action '%s'", tostring(id), FormatAction(ret)))
 		return ret
 	end