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Add check for invalid item and type IDs

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This commit is contained in:
Vortrex
2022-06-17 13:08:50 -05:00
parent 87ca42c48a
commit 6d826c48cc
1 changed files with 8 additions and 0 deletions
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8
scripts/server/item.js
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@@ -2033,6 +2033,10 @@ function listItemInventoryCommand(command, params, client) {
* @return {ItemData} The item's data (class instance)
*/
function getItemData(itemId) {
if (itemId == -1) {
return false;
}
if (typeof getServerData().items[itemId] != "undefined") {
return getServerData().items[itemId];
}
@@ -2047,6 +2051,10 @@ function getItemData(itemId) {
* @return {ItemTypeData} The item type's data (class instance)
*/
function getItemTypeData(itemTypeId) {
if (itemTypeId == -1) {
return false;
}
if (typeof getServerData().itemTypes[itemTypeId] != "undefined") {
return getServerData().itemTypes[itemTypeId];
}