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 trialMalcolm Aldrin Masumba
3,689 Pointswhere m i going wrong with this
i keep getting bummer try again
import datetime
birthdays = [
datetime.datetime(2012, 4, 29),
datetime.datetime(2006, 8, 9),
datetime.datetime(1978, 5, 16),
datetime.datetime(1981, 8, 15),
datetime.datetime(2001, 7, 4),
datetime.datetime(1999, 12, 30)
]
today = datetime.datetime.today()
def is_over_13(dt):
return delta.days >= 4745
def date_string(dt):
return dt.strftime("%B %d")
birth_dates = map(date_string, filter(is_over_13, birthdays))
1 Answer
Steven Parker
231,248 PointsYou've got the right idea to take the "days" member of the difference, but this code for "is_over_13" is missing the calculation and assignment of "delta".
Add a line that creates "delta" using "today" and "dt".