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 Regular Expressions in Python Introduction to Regular Expressions Email Groups

regular expressions

getting none as output in the shell...what could be the possible solution

emails.py
import re

string = '''Love, Kenneth, kenneth+challenge@teamtreehouse.com, 555-555-5555, @kennethlove
Chalkley, Andrew, andrew@teamtreehouse.co.uk, 555-555-5556, @chalkers
McFarland, Dave, dave.mcfarland@teamtreehouse.com, 555-555-5557, @davemcfarland
Kesten, Joy, joy@teamtreehouse.com, 555-555-5558, @joykesten'''
contacts  =    re.search(r'''^(?P<email>[\w+.]+@[\w. ,]+, )\t
                            (?P<phone>\d{3}-\d{3}-\d{4})$
                            ''',string,re.X)

1 Answer

Steven Parker
Steven Parker
231,269 Points

There are a few issues in your regex:

  • Your regex is bound to the limits of the string (^,$) but the strings are adjacent in the sample
  • You regex must account for the other fields (lastname, firstname, alias) even if they are not being captured
  • The separator characters (comma, space) should not be inside the captured fields.