code: def elementInActiveFormattingElements(self, name):
          
  
          for item in self.activeFormattingElements[::-1]:
              # Check for Marker first because if it's a Marker it doesn't have a
              # name attribute.
              if item == Marker:
                  break
              elif item.name == name:
                  return item
          return False
docs: Check if an element exists between the end of the active
          formatting elements and the last marker. If it does, return it, else
          return false