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 Your first method

NameError: name not found. I just don't understand the error

Help, spent hours trying to correct the error

first_class.py
class Student:
    name = "Thapelo"

    def praise(self):
        return ("You're doing a great job, {}".format(name))

1 Answer

Brandon Evans
Brandon Evans
8,154 Points

Hey Thapelo!

You're very close. Remember that when formatting within the class instance of Student, that self should not only be referenced as a parameter within the praise() function, that self must also be referenced within the formatting as well. Hopefully that makes sense.

Here is an example of what I mean:

class Student:
    name = "Thapelo"

    def praise(self):
        return "Nice job, {}!".format(self.name)


student = Student()

print(student.praise())

great job :)

Thank you Brandon