MainLogger can now have debug level disabled

src/pocketmine/metadata/BlockMetadataStore.php

@@ -37,6 +37,7 @@ class BlockMetadataStore extends MetadataStore{
 		if(!($block instanceof Block)){
 			throw new \InvalidArgumentException("Argument must be a Block instance");
 		}
+
 		return $block->x . ":" . $block->y . ":" . $block->z . ":" . $metadataKey;
 	}
 

src/pocketmine/metadata/EntityMetadataStore.php

@@ -29,6 +29,7 @@ class EntityMetadataStore extends MetadataStore{
 		if(!($entity instanceof Entity)){
 			throw new \InvalidArgumentException("Argument must be an Entity instance");
 		}
+
 		return $entity->getID() . ":" . $metadataKey;
 	}
 }

src/pocketmine/metadata/LevelMetadataStore.php

@@ -29,6 +29,7 @@ class LevelMetadataStore extends MetadataStore{
 		if(!($level instanceof Level)){
 			throw new \InvalidArgumentException("Argument must be a Level instance");
 		}
+
 		return strtolower($level->getName()) . ":" . $metadataKey;
 	}
 }

src/pocketmine/metadata/PlayerMetadataStore.php

@@ -29,6 +29,7 @@ class PlayerMetadataStore extends MetadataStore{
 		if(!($player instanceof OfflinePlayer)){
 			throw new \InvalidArgumentException("Argument must be an OfflinePlayer instance");
 		}
+
 		return strtolower($player->getName()) . ":" . $metadataKey;
 	}
 }