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PermissionParser: bail on encountering permissions whose names are not strings

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This commit is contained in:
Dylan K. Taylor 2020-12-09 00:32:50 +00:00
parent 197b1a8566
commit 794bb0a71d
1 changed files with 4 additions and 0 deletions
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4
src/permission/PermissionParser.php
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@ -25,6 +25,7 @@ namespace pocketmine\permission;
use function is_array; use function is_array;
use function is_bool; use function is_bool;
use function is_string;
use function strtolower; use function strtolower;
class PermissionParser{ class PermissionParser{
@ -108,6 +109,9 @@ class PermissionParser{
if(isset($data["children"])){ if(isset($data["children"])){
if(is_array($data["children"])){ if(is_array($data["children"])){
foreach($data["children"] as $k => $v){ foreach($data["children"] as $k => $v){
if(!is_string($k)){
throw new \InvalidArgumentException("Permission name should be string");
}
if(is_array($v)){ if(is_array($v)){
self::loadPermission($k, $v, $default, $output); self::loadPermission($k, $v, $default, $output);
} }