Merch computer bicon runtime

Created by: gbasood

18:51:10 Runtime detected
undefined variable /datum/store/var/icon at browserOutput.dm:205
 proc name: bicon (/proc/bicon)
  source file: browserOutput.dm,205
  usr: Dunsel Hordon (/mob/living/carbon/human)
  src: null
  usr.loc: the floor (197,252,1) (/turf/simulated/floor)
  call stack:
bicon(/datum/store (/datum/store))
/datum/store (/datum/store): charge(Dunsel Hordon (/mob/living/carbon/human), 150, Crayons (/datum/storeitem/crayons), Merch Computer (/obj/machinery/computer/merch))
/datum/store (/datum/store): PlaceOrder(Dunsel Hordon (/mob/living/carbon/human), "/datum/storeitem/crayons", Merch Computer (/obj/machinery/computer/merch))
Merch Computer (/obj/machinery/computer/merch): Topic("src=\[0x2007be3];choice=buy;ch...", /list (/list))
Edwarus (/client): Topic("src=\[0x2007be3];choice=buy;ch...", /list (/list), Merch Computer (/obj/machinery/computer/merch))

runtime error: undefined variable /datum/store/var/icon
proc name: bicon (/proc/bicon)
  source file: browserOutput.dm,205
  usr: Dunsel Hordon (/mob/living/carbon/human)
  src: null
  usr.loc: the floor (197,252,1) (/turf/simulated/floor)
  call stack:
bicon(/datum/store (/datum/store))
/datum/store (/datum/store): charge(Dunsel Hordon (/mob/living/carbon/human), 150, Crayons (/datum/storeitem/crayons), Merch Computer (/obj/machinery/computer/merch))
/datum/store (/datum/store): PlaceOrder(Dunsel Hordon (/mob/living/carbon/human), "/datum/storeitem/crayons", Merch Computer (/obj/machinery/computer/merch))
Merch Computer (/obj/machinery/computer/merch): Topic("src=\[0x2007be3];choice=buy;ch...", /list (/list))
Edwarus (/client): Topic("src=\[0x2007be3];choice=buy;ch...", /list (/list), Merch Computer (/obj/machinery/computer/merch))