Sell skript

[BluePenguin_Won]

command /sell:
    trigger:
        if player have diamond:
            set {_i} to 0
            set {_e} to 0
            loop all items in the inventory of player:
                if loop-item is diamond:
                    if loop-item's name is not set:
                        set {_c} to item amount of loop-item
                        add {_c} to {_i}
                        remove loop-item from player's inventory
                        add 30 to {_e}
            if {_i} is 0:
                send "you have no diamonds with no custom name."
                stop
            send "you have %{_i}% diamonds with no custom name."
            send "you earned &6%{_e}% &fcoins."
            add {_e} to {coins.%uuid of player%}
        else:
            send "you have no diamonds with no custom name."

In this skript, it checks diamonds with no custom name, delete it, and give me coins.
if i execute /sell with only having diamonds with custom name, it says "you have no diamonds with no custom name." and do nothing.(working fine)
and if i execute /sell with only having diamonds without custom name, it says works fine.
but, if i run /sell with diamonds with custom name AND diamonds without custom name, it delete only 1 stack of any diamonds in faster slot.
ex) if i have diamond with custom name at slot 2, 4, and i have diamond without custom name at slot 12, it deletes only diamond at slot 2.

I want to make to delete only diamonds without custom name.
Thank you for reading long article..

 

[BaeFell]

Double-check that name of loop-item isn't actually an empty string. Try holding a diamond and doing something like this:

command /test:
  trigger:
    if name of tool of player is "":
      message "name is empty"
    if name of tool of player is not set:
      message "name is not set"