Possible fix for #2297

Author: shoghicp

src/pocketmine/tile/Sign.php

@@ -71,11 +71,11 @@ public function getText(){
 
 	public function getSpawnCompound(){
 		return new Compound("", [
-			new String("Text1", $this->namedtag["Text1"]),
-			new String("Text2", $this->namedtag["Text2"]),
-			new String("Text3", $this->namedtag["Text3"]),
-			new String("Text4", $this->namedtag["Text4"]),
 			new String("id", Tile::SIGN),
+			$this->namedtag->Text1,
+			$this->namedtag->Text2,
+			$this->namedtag->Text3,
+			$this->namedtag->Text4,
 			new Int("x", (int) $this->x),
 			new Int("y", (int) $this->y),
 			new Int("z", (int) $this->z)