Position: add getLevelNonNull()

this allows assuming that a position has a valid world in places where it's never expected to not be valid. Since this is the vast majority of usages, it eliminates a lot of possible null-pointer warnings given by static analysers.
TODO: Consider whether we can make Position->getLevel/World use this behaviour out of the box in the next major version.
This commit is contained in:
Dylan K. Taylor
2020-04-14 11:08:37 +01:00
parent 6e08b622b3
commit a2543ff80d
76 changed files with 229 additions and 183 deletions

View File

@ -51,7 +51,7 @@ class Pumpkin extends Solid{
if($player instanceof Player){
$this->meta = ((int) $player->getDirection() + 1) % 4;
}
$this->getLevel()->setBlock($blockReplace, $this, true, true);
$this->getLevelNonNull()->setBlock($blockReplace, $this, true, true);
return true;
}