First batch of null -> isEmpty() checks.

I most likely still missed a ton of checks...
2017-06-26 05:15:25 +02:00
parent 370fc49357
commit da5879b667
117 changed files with 594 additions and 570 deletions
@@ -66,7 +66,7 @@ public abstract class UpgradeInventory extends AppEngInternalInventory implement
 	@Override
 	public boolean isItemValidForSlot( final int i, final ItemStack itemstack )
 	{
-		if( itemstack == null )
+		if( itemstack.isEmpty() )
 		{
 			return false;
 		}