comparison utils.lua @ 73:a77fd9d06ba4

Use the new internal data format everywhere
author contrebasse
date Sat, 14 May 2011 20:55:49 +0200
parents 4f9fd025112b
children 9d487333bf10
comparison
equal deleted inserted replaced
72:9cf4ca2145a3 73:a77fd9d06ba4
212 end 212 end
213 wipe(headersState) 213 wipe(headersState)
214 end 214 end
215 print("restored") 215 print("restored")
216 end 216 end
217
218 function A.isRecipeUnique(itemData)
219 local unique = true
220
221 -- Check if the item is made by only one recipe. If not, return
222 if #itemData>1 then
223 local spellLink
224 for _,v in ipairs(itemData) do
225 if not spellLink then
226 spellLink = v.spellLink
227 else
228 if v.spellLink ~= spellLink then
229 unique = nil
230 break
231 end
232 end
233 end
234 end
235
236 return unique
237 end