Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Python Object-Oriented Python Instant Objects Method Interactivity

Posted by Sonam Vishwakarma
Sonam Vishwakarma
1,973 Points

I am getting Attribute error

Bummer: AttributeError: 'Student' object has no attribute 'feedback'

first_class.py 
class Student:
    name = "Your Name"

    def praise(self):
        return "You inspire me, {}".format(self.name)

    def reassurance(self):
        return "Chin up, {}. You'll get it next time!".format(self.name)

        def feedback(self, grade):
            if grade > 50:
                return self.praise()
            else:
                return self.reassurance(self)

2 Answers

ygh5254e69hy5h545uj56592yh5j94595682hy95
ygh5254e69hy5h545uj56592yh5j94595682hy95
7,934 Points
ygh5254e69hy5h545uj56592yh5j94595682hy95
ygh5254e69hy5h545uj56592yh5j94595682hy95
7,934 Points 
class Student:
    name = "Your Name"

    def praise(self):
        return "You inspire me, {}".format(self.name)

    def reassurance(self):
        return "Chin up, {}. You'll get it next time!".format(self.name)

# it was an indentation issue, this should work now
    def feedback(self, grade):
         if grade > 50:
             return self.praise()
         else:
             return self.reassurance(self)
Mark Sebeck
MOD
Mark Sebeck
Treehouse Moderator 37,905 Points
Mark Sebeck
Mark Sebeck
Treehouse Moderator 37,905 Points

That is a bummer! But you are really close.

First in Python always make sure your functions and methods line up. See how feedback is indented? So Python thinks that method is inside reassurance. Just move it back to line up with reassurance.

Second when calling reassurance you can't pass self. Self is automatically passed. Just pass nothing like you did when calling praise().

Hope that help. Good luck!

ygh5254e69hy5h545uj56592yh5j94595682hy95
ygh5254e69hy5h545uj56592yh5j94595682hy95
7,934 Points

Good catch, I didn't even notice 'self' in reassurance.

             return self.reassurance(self)