Essentials repair

So I am trying to enact essentials repair methods, but its sending a random error that does not even make sense.

Code

Code:

Essentials ess = (Essentials) Bukkit.getPluginManager().getPlugin("Essentials");
User iuser = ess.getUser(player);
Commandrepair cr = new Commandrepair();
cr.repairAll(iuser);

this is the error

Code:

Caused by: java.lang.NullPointerException
    at com.earth2me.essentials.Trade.isAffordableFor(Trade.java:94) ~[?:?]
    at com.earth2me.essentials.commands.Commandrepair.repairHand(Commandrepair.java:60) ~[?:?]

the reason its so weird is that it the code for Trade line 94 is

Code:

if (ess.getSettings().isDebug())

Links to essentials github
Trade
Commandrepair

 

@andrew4543
Are you sure ess is not null? Are you sure the settings are not null?

 

well ess is not null. ess.getUser() would trigger an NPE

 

I have tried doing ess.getSettings().isDebug() in my code and it worked fine, that's what does not make any sense

 

@andrew4543
My bet is that your "iuser" variable is null.

 

Just checked, it isnt

 

@andrew4543
Can you post your whole class?

 

I just wanted to know if u guys knew what was wrong with this code here. I already checked in a separate plugin to do the same with the same error. If the community does not know the error its ok.

 

@andrew4543
The issue is that something is null at line 94 of the Trade class/line 60 of Commandrepair. We need the full class in order to understand why there is a variable that is null.

 

@Zombie_Striker
Those are essentials classes, he even linked to their github.


@andrew4543
I had a look through the essentials classes, and they are not the same version as you are using. But I followed the code anyway and came to the conclusion that the only thing that could be null is the "iuser" variable. Can you please show us your entire class?

 

@AlvinB
Thats what makes so sense! I have checked and double checked to see if its null or not, i have put in

Code:

if(iuser == null)
      return;

and I even used iuser, and iuser works just fine

 

@andrew4543
Interesting.. Can you post your entire class?