Fixed City stock, missing item and error model

[boots]

Using the workshift terminal, go into city stock and scroll to number 15. The value is blank and it doesn't show any icon or item, it just skips it altogether.
It also returns this error code in console:

[ERROR] gamemodes/ixhl2rp/plugins/goi_factory/derma/cl_cwupanel.lua:614: attempt to index a nil value
  1. OnItemChanged - gamemodes/ixhl2rp/plugins/goi_factory/derma/cl_cwupanel.lua:614
   2. SetItem - gamemodes/ixhl2rp/plugins/goi_factory/derma/cl_cwupanel.lua:602
    3. Decrement - gamemodes/ixhl2rp/plugins/goi_factory/derma/cl_cwupanel.lua:654
     4. DoClick - gamemodes/ixhl2rp/plugins/goi_factory/derma/cl_cwupanel.lua:443
      5. OnMouseReleased - lua/vgui/dlabel.lua:237
       6. func - gamemodes/ixhl2rp/schema/libs/thirdparty/cl_3d2dvgui.lua:187
        7. unknown - lua/includes/modules/hook.lua:247

Additionally, index 25 shows an error for a flash grenade. Everybody I've asked also sees it as an error.

 

[boots]

Updated the title, body and format to make it easier to read.

 

[boots]

I've also recently discovered that entries 241, 384 and 385 also don't display any product and instead return a console error.

 

[gb_]

Added some fallbacks

report the missing item if it shows up again, it's most likely a removed item that needs to be taken out of the database