backport 3e58708130d9a77c261b3a1355fa2e0163a5c7c6: Add some missing @throws annotations

src/pocketmine/event/Event.php

@@ -78,8 +78,6 @@ abstract class Event{
 	 * Calls event handlers registered for this event.
 	 *
 	 * @throws \RuntimeException if event call recursion reaches the max depth limit
-	 *
-	 * @throws \ReflectionException
 	 */
 	public function call() : void{
 		if(self::$eventCallDepth >= self::MAX_EVENT_CALL_DEPTH){

src/pocketmine/inventory/transaction/CraftingTransaction.php

@@ -65,6 +65,7 @@ class CraftingTransaction extends InventoryTransaction{
 	 * @param int    $iterations
 	 *
 	 * @return int
+	 * @throws TransactionValidationException
 	 */
 	protected function matchRecipeItems(array $txItems, array $recipeItems, bool $wildcards, int $iterations = 0) : int{
 		if(empty($recipeItems)){

src/pocketmine/level/format/io/region/RegionLoader.php

@@ -83,6 +83,9 @@ class RegionLoader{
 		$this->filePath = $filePath;
 	}
 
+	/**
+	 * @throws CorruptedRegionException
+	 */
 	public function open(){
 		$exists = file_exists($this->filePath);
 		if(!$exists){
@@ -263,6 +266,9 @@ class RegionLoader{
 		}
 	}
 
+	/**
+	 * @throws CorruptedRegionException
+	 */
 	protected function loadLocationTable(){
 		fseek($this->filePointer, 0);
 		$this->lastSector = 1;

src/pocketmine/resourcepacks/ResourcePack.php

@@ -73,6 +73,7 @@ interface ResourcePack{
 	 * @param int $length Maximum length of data to return.
 	 *
 	 * @return string byte-array
+	 * @throws \InvalidArgumentException if the chunk does not exist
 	 */
 	public function getPackChunk(int $start, int $length) : string;
 }

src/pocketmine/resourcepacks/ZippedResourcePack.php

@@ -75,6 +75,7 @@ class ZippedResourcePack implements ResourcePack{
 
 	/**
 	 * @param string $zipPath Path to the resource pack zip
+	 * @throws ResourcePackException
 	 */
 	public function __construct(string $zipPath){
 		$this->path = $zipPath;
@@ -150,7 +151,7 @@ class ZippedResourcePack implements ResourcePack{
 	public function getPackChunk(int $start, int $length) : string{
 		fseek($this->fileResource, $start);
 		if(feof($this->fileResource)){
-			throw new \RuntimeException("Requested a resource pack chunk with invalid start offset");
+			throw new \InvalidArgumentException("Requested a resource pack chunk with invalid start offset");
 		}
 		return fread($this->fileResource, $length);
 	}