"Undefined index: creativeWorlds"

[adamprato]

• Issue Description: gamemodeWorlds is an empty array in config.yml, but configManager.php tries to access array indexes that don't exist.

perhaps checks for each of these indexes are in order:
$config = $this->plugin->getConfig();
$gmWorlds = $config->get("gamemodeWorlds");
if(is_array($gmWorlds)) {
$this->configData["creativeWorlds"] = $gmWorlds["creativeWorlds"];
$this->configData["survivalWorlds"] = $gmWorlds["survivalWorlds"];
$this->configData["adventureWorlds"] = $gmWorlds["adventureWorlds"];
$this->configData["spectatorWorlds"] = $gmWorlds["spectatorWorlds"];
}

line38

• Version: [02:53:41] [Server thread/INFO]: Plugins (2): MultiWorld v1.3.2 [BETA], EssentialsPE v2.0.0

• Server Version: [02:5 implementing API version 3.0.0-ALPHA7 for Minecraft: PE v1.1.0.55 (protocol version 113)

(that's not a typo, somehow the timestamp is being cut off)

• Crashdump, backtrace or other files:

[02:49:35] [Server thread/INFO]: Enabling MultiWorld v1.3.2 [BETA]
[02:49:35] [Server thread/CRITICAL]: ErrorException: "Undefined index: creativeWorlds" (EXCEPTION) in "MultiWorld.phar/src/MultiWorld/Util/ConfigManager" at line 38
[02:49:35] [Server thread/DEBUG]: #0 MultiWorld.phar/src/MultiWorld/Util/ConfigManager(38): pocketmine{closure}(integer 8, string Undefined index: creativeWorlds, string phar:///u/mcsrv/pe/pmmp/plugins/MultiWorld.phar/src/MultiWorld/Util/ConfigManager.php, integer 38, array Array())
[02:49:35] [Server thread/DEBUG]: #1 MultiWorld.phar/src/MultiWorld/Util/ConfigManager(30): MultiWorld\Util\ConfigManager->loadData()
[02:49:35] [Server thread/DEBUG]: #2 MultiWorld.phar/src/MultiWorld/MultiWorld(48): MultiWorld\Util\ConfigManager->__construct(MultiWorld\MultiWorld object)
[02:49:35] [Server thread/DEBUG]: #3 src/pocketmine/plugin/PluginBase(90): MultiWorld\MultiWorld->onEnable()
[02:49:35] [Server thread/DEBUG]: #4 src/pocketmine/plugin/PharPluginLoader(122): pocketmine\plugin\PluginBase->setEnabled(boolean 1)
[02:49:35] [Server thread/DEBUG]: #5 src/pocketmine/plugin/PluginManager(603): pocketmine\plugin\PharPluginLoader->enablePlugin(MultiWorld\MultiWorld object)
[02:49:35] [Server thread/DEBUG]: #6 src/pocketmine/Server(1926): pocketmine\plugin\PluginManager->enablePlugin(MultiWorld\MultiWorld object)
[02:49:35] [Server thread/DEBUG]: #7 src/pocketmine/Server(1912): pocketmine\Server->enablePlugin(MultiWorld\MultiWorld object)
[02:49:35] [Server thread/DEBUG]: #8 src/pocketmine/Server(1698): pocketmine\Server->enablePlugins(integer 1)
[02:49:35] [Server thread/DEBUG]: #9 src/pocketmine/PocketMine(541): pocketmine\Server->__construct(BaseClassLoader object, pocketmine\utils\MainLogger object, string phar:///u/mcsrv/pe/pmmp/PocketMine-MP.phar/, string /u/mcsrv/pe/pmmp/, string /u/mcsrv/pe/pmmp/plugins/)
[02:49:35] [Server thread/DEBUG]: #10 /u/mcsrv/pe/pmmp/PocketMine-MP.phar(1): require(string phar:///u/mcsrv/pe/pmmp/PocketMine-MP.phar/src/pocketmine/PocketMine.php)
[02:49:35] [Server thread/INFO]: Disabling MultiWorld v1.3.2 [BETA]
[02:49:35] [Server thread/INFO]: [MultiWorld] MultiWorld is disabled!

[adamprato]

Also, typo here ('Cloud' should be 'Could' I think):
$this->plugin->getLogger()->critical("Cloud not load GameMode world data (Data is not saved in array)");

[adamprato]

Also:

Line 59 of MultiWorld.php:
if(strval($this->getConfig()->get("plugin-version")) != "1.3.0") {

Line 3 of config.yml:
plugin-version: '1.3.2'

The version check fails and prevents the plugin from loading. I added 'array_key_exists() around the gamemodeWorlds access, changed the version in config.yml, and now the plugin loads.

[GamakCZ]

If you want to use MultiWorld plugin, download phar from releases (https://github.com/CzechPMDevs/MultiWorld/releases/tag/1.3.1).

[adamprato]

I couldn't use the .phar which is why edited and built the phar by hand.

[ghost]

If plugin don't work for your, check pocketmine version or there can be problem while compiling

[GamakCZ]

fixed (874d89b)