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LoginPacketHandler: avoid trashing variables in foreach

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This commit is contained in:
Dylan K. Taylor 2020-05-15 11:19:14 +01:00
parent 31e4fc6fcb
commit 129a7c1b3e
1 changed files with 2 additions and 2 deletions
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4
src/network/mcpe/handler/LoginPacketHandler.php
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@ -208,10 +208,10 @@ class LoginPacketHandler extends PacketHandler{
protected function fetchAuthData(JwtChain $chain) : AuthenticationData{ protected function fetchAuthData(JwtChain $chain) : AuthenticationData{
/** @var AuthenticationData|null $extraData */ /** @var AuthenticationData|null $extraData */
$extraData = null; $extraData = null;
foreach($chain->chain as $k => $chain){ foreach($chain->chain as $k => $jwt){
//validate every chain element //validate every chain element
try{ try{
[, $claims, ] = JwtUtils::parse($chain); [, $claims, ] = JwtUtils::parse($jwt);
}catch(JwtException $e){ }catch(JwtException $e){
throw BadPacketException::wrap($e); throw BadPacketException::wrap($e);
} }