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 Dates and Times in Python (2014) Where on Earth do Timezones Make Sense? Timezone Strings

spencer tintorri
spencer tintorri
6,184 Points

Question on the code challenge

Am I misunderstanding what the challenge is asking for?

This runs fine for me, and returns the start date in EST.

Thank you.

timezone.py
import datetime
import pytz

starter = pytz.utc.localize(datetime.datetime(2015, 10, 21, 23, 29))
eastern = pytz.timezone('US/Eastern')

def to_timezone(zone):
    new1 = starter.astimezone(zone)
    return new1

to_timezone(eastern)

1 Answer

Jeff Muday
MOD
Jeff Muday
Treehouse Moderator 28,720 Points

You're pretty close to an answer on this! Good job! The parameter to to_timezone() is a string of the timezone rather than an actual timezone.

The way the Challenge grader is grading is sending in timezone strings like 'US/Eastern', 'US/Central', etc.

===== SPOILER ALERT BELOW====

def to_timezone(zstr):
  # make a specific timezone object based on the string
  zone = pytz.timezone(zstr)
  # return the converted time
  return starter.astimezone(zone)