/fe list Internal Server Error

[Bruth78]

Hello.
I’ve tried to list all the areas but it caused an internal server error.
[04:47:08] [Server thread/CRITICAL]: RuntimeException: "Cannot set tag at "generatorOptions": tried to overwrite pocketmine\nbt\tag\CompoundTag with pocketmine\nbt\tag\StringTag" (EXCEPTION) in "vendor/pocketmine/nbt/src/tag/CompoundTag" at line 139
[04:47:08] [Server thread/DEBUG]: #0 vendor/pocketmine/nbt/src/tag/CompoundTag(371): pocketmine\nbt\tag\CompoundTag->setTag(pocketmine\nbt\tag\StringTag object, boolean )
[04:47:08] [Server thread/DEBUG]: #1 src/pocketmine/level/format/io/BaseLevelProvider(74): pocketmine\nbt\tag\CompoundTag->setString(string generatorOptions, string )
[04:47:08] [Server thread/DEBUG]: #2 src/pocketmine/level/format/io/BaseLevelProvider(52): pocketmine\level\format\io\BaseLevelProvider->fixLevelData()
[04:47:08] [Server thread/DEBUG]: #3 src/pocketmine/Server(1096): pocketmine\level\format\io\BaseLevelProvider->__construct(string /home/container/worlds/Skyblockis/)
[04:47:08] [Server thread/DEBUG]: #4 plugins/Festival_dev-63.phar/src/genboy/Festival/Main(759): pocketmine\Server->loadLevel(string Skyblockis)
[04:47:08] [Server thread/DEBUG]: #5 src/pocketmine/command/PluginCommand(58): genboy\Festival\Main->onCommand(JackMD\NameSpaceRemover\CustomPlayer object, pocketmine\command\PluginCommand object, string fe, array Array())
[04:47:08] [Server thread/DEBUG]: #6 src/pocketmine/command/SimpleCommandMap(270): pocketmine\command\PluginCommand->execute(JackMD\NameSpaceRemover\CustomPlayer object, string fe, array Array())
[04:47:08] [Server thread/DEBUG]: #7 src/pocketmine/Server(2010): pocketmine\command\SimpleCommandMap->dispatch(JackMD\NameSpaceRemover\CustomPlayer object, string fe list)
[04:47:08] [Server thread/DEBUG]: #8 src/pocketmine/Player(2221): pocketmine\Server->dispatchCommand(JackMD\NameSpaceRemover\CustomPlayer object, string fe list)
[04:47:08] [Server thread/DEBUG]: #9 src/pocketmine/network/mcpe/PlayerNetworkSessionAdapter(239): pocketmine\Player->chat(string /fe list)
[04:47:08] [Server thread/DEBUG]: #10 src/pocketmine/network/mcpe/protocol/CommandRequestPacket(54): pocketmine\network\mcpe\PlayerNetworkSessionAdapter->handleCommandRequest(pocketmine\network\mcpe\protocol\CommandRequestPacket object)
[04:47:08] [Server thread/DEBUG]: #11 src/pocketmine/network/mcpe/PlayerNetworkSessionAdapter(109): pocketmine\network\mcpe\protocol\CommandRequestPacket->handle(pocketmine\network\mcpe\PlayerNetworkSessionAdapter object)
[04:47:08] [Server thread/DEBUG]: #12 src/pocketmine/network/mcpe/protocol/BatchPacket(119): pocketmine\network\mcpe\PlayerNetworkSessionAdapter->handleDataPacket(pocketmine\network\mcpe\protocol\CommandRequestPacket object)
[04:47:08] [Server thread/DEBUG]: #13 src/pocketmine/network/mcpe/PlayerNetworkSessionAdapter(109): pocketmine\network\mcpe\protocol\BatchPacket->handle(pocketmine\network\mcpe\PlayerNetworkSessionAdapter object)
[04:47:08] [Server thread/DEBUG]: #14 src/pocketmine/Player(3114): pocketmine\network\mcpe\PlayerNetworkSessionAdapter->handleDataPacket(pocketmine\network\mcpe\protocol\BatchPacket object)
[04:47:08] [Server thread/DEBUG]: #15 src/pocketmine/network/mcpe/RakLibInterface(170): pocketmine\Player->handleDataPacket(pocketmine\network\mcpe\protocol\BatchPacket object)
[04:47:08] [Server thread/DEBUG]: #16 vendor/pocketmine/raklib/src/server/ServerHandler(99): pocketmine\network\mcpe\RakLibInterface->handleEncapsulated(string 91.35.89.130 57137, raklib\protocol\EncapsulatedPacket object, integer 0)
[04:47:08] [Server thread/DEBUG]: #17 src/pocketmine/network/mcpe/RakLibInterface(110): raklib\server\ServerHandler->handlePacket()
[04:47:08] [Server thread/DEBUG]: #18 src/pocketmine/network/mcpe/RakLibInterface(100): pocketmine\network\mcpe\RakLibInterface->process()
[04:47:08] [Server thread/DEBUG]: #19 vendor/pocketmine/snooze/src/SleeperHandler(123): pocketmine\network\mcpe\RakLibInterface->pocketmine\network\mcpe{closure}()
[04:47:08] [Server thread/DEBUG]: #20 vendor/pocketmine/snooze/src/SleeperHandler(85): pocketmine\snooze\SleeperHandler->processNotifications()
[04:47:08] [Server thread/DEBUG]: #21 src/pocketmine/Server(2328): pocketmine\snooze\SleeperHandler->sleepUntil(double 1555130828.4403)
[04:47:08] [Server thread/DEBUG]: #22 src/pocketmine/Server(2186): pocketmine\Server->tickProcessor()
[04:47:08] [Server thread/DEBUG]: #23 src/pocketmine/Server(1765): pocketmine\Server->start()
[04:47:08] [Server thread/DEBUG]: #24 src/pocketmine/PocketMine(250): pocketmine\Server->__construct(BaseClassLoader object, pocketmine\utils\MainLogger object, string /home/container/, string /home/container/plugins/)
[04:47:08] [Server thread/DEBUG]: #25 (1): require(string phar:///home/container/PocketMine-MP.phar/src/pocketmine/PocketMine.php)
[04:47:08] [Server thread/INFO]: [StaffChat] sciopyte disconnected
I hope there’s some way of fixing this,
thanks!

[genboy]

Hi @Bruth78, sorry but I can not reproduce this - did you test this without other plugins on a stable pmmp version?

[Bruth78]

@genboy
No problem.
Is it possible that it’s crashing cause one area was in a world in which i deleted?

[genboy]

@Bruth78 it shouldn't but maybe. I'm looking into a line of code that is handling the loaded levels, will let u know if it needs an update.

[Bruth78]

Okay thanks @genboy
Because right before the internal server error appeared my server loaded all worlds I used Festival with & some of those were deleted.

[genboy]

Hi @Bruth78, i think i found the problem in the code, listing levels and checking if levels are loaded are two different things. Updated dev version - Now the listed levels are loaded before listing the area's, i hope this fixes this error. Let me know if there's still a problem.

[Bruth78]

kk fixed @genboy
Thank you for replying as fast as possible!