Fixed #2619 BlockMetadataStore

PocketMine · Feb 15, 2015 · 8e56782 · 8e56782
1 parent 116ede3
commit 8e56782
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/pocketmine/metadata/BlockMetadataStore.php b/src/pocketmine/metadata/BlockMetadataStore.php
@@ -42,7 +42,7 @@ public function disambiguate(Metadatable $block, $metadataKey){
 	}
 
 	public function getMetadata($block, $metadataKey){
-		if($block instanceof Block){
+		if(!($block instanceof Block)){
 			throw new \InvalidArgumentException("Object must be a Block");
 		}
 		if($block->getLevel() === $this->owningLevel){
@@ -53,7 +53,7 @@ public function getMetadata($block, $metadataKey){
 	}
 
 	public function hasMetadata($block, $metadataKey){
-		if($block instanceof Block){
+		if(!($block instanceof Block)){
 			throw new \InvalidArgumentException("Object must be a Block");
 		}
 		if($block->getLevel() === $this->owningLevel){
@@ -64,7 +64,7 @@ public function hasMetadata($block, $metadataKey){
 	}
 
 	public function removeMetadata($block, $metadataKey, Plugin $owningPlugin){
-		if($block instanceof Block){
+		if(!($block instanceof Block)){
 			throw new \InvalidArgumentException("Object must be a Block");
 		}
 		if($block->getLevel() === $this->owningLevel){
@@ -75,7 +75,7 @@ public function removeMetadata($block, $metadataKey, Plugin $owningPlugin){
 	}
 
 	public function setMetadata($block, $metadataKey, MetadataValue $newMetadatavalue){
-		if($block instanceof Block){
+		if(!($block instanceof Block)){
 			throw new \InvalidArgumentException("Object must be a Block");
 		}
 		if($block->getLevel() === $this->owningLevel){