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 Technical Interview Prep: Python Basics Basic Python And I Will Try To Fix You

Noor Hafiza Binti Ibrahim
Noor Hafiza Binti Ibrahim
11,712 Points
Posted by Noor Hafiza Binti Ibrahim
Noor Hafiza Binti Ibrahim
11,712 Points

Bummer: There should be a blank line before a method.

what else should i fix?

pep.py 
import datetime


def my_func():
    return 'It ran!'


sizes = ['small', 'medium', 'large']


class Tree:
    def __init__(self, size, characteristics):
        self.size = size
        self.charac = characteristics
        self.roots = True
        self.leaves = 0
    def grow_leaves(self):
        self.leaves += 1        
Tree( sizes[ 0 ], { 'name': 'Tulip Tree' } )

1 Answer

Chris Freeman
MOD
Chris Freeman
Treehouse Moderator 68,457 Points
Chris Freeman
Chris Freeman
Treehouse Moderator 68,457 Points

Hey Noor Hafiza Binti Ibrahim, a blank line is needed for the grow_leaves method. Also:

  • blank lines needed after grow_leaves method
  • there are lines with trailing spaces
  • the last line as undesired spaces near brackets and parens

Post back if you need more help. Good luck!!!