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Python Object-Oriented Python (retired) Objects Create a Class with a Method

Willem Menu
Willem Menu
5,200 Points
Posted by Willem Menu
Willem Menu
5,200 Points

Stuck at step 2

I get a NameError for close because close isn't defined but I don't get why

method.py 
class Store:
  open = 9
  close = 11
  def hours(self):
    string = "We're open from {} to {}".format(open,close)
    return self.string

2 Answers

Chris Freeman
MOD
Chris Freeman
Treehouse Moderator 68,454 Points
Chris Freeman
Chris Freeman
Treehouse Moderator 68,454 Points

"self" and "open" are attributes and need to be referenced using "self." "string" is not an attribute. 

class Store:
  open = 9
  close = 11
  def hours(self):
    string = "We're open from {} to {}".format(self.open, self.close)
    return string
Willem Menu
Willem Menu
5,200 Points
Willem Menu
Willem Menu
5,200 Points

Thank you. I finally get it now :D