def setup_nutrition_index (self):
if not hasattr(self,'full_inglist'):
self.add_ingredients([])
if not hasattr(self,'nutInfoIndex'):
self.nutInfoIndex = NutritionInfoIndex(
self.rd, prefs=self.prefs, ui=self.ui,
ingredients=self.full_inglist,
in_string=self.in_string,
)
self.path.append((self.goto_page_index,[]))
self.goto_page_index()
