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Start your free trialJacqueline Bolt
Python Development Techdegree Graduate 45,360 PointsAlways returning an empty object when more than one group
Every which way I try this regex, I can't get it to work. When I test out these groups individually, they return what seems to be correct data. When I include both groups, it stops working and always returns an empty object. Obviously, there's something I'm misunderstanding, but I can't figure out what. Help!
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\d.+]+@[-\w\d.]+) #email
(?P<phone>\d{3}-\d{3}-\d{4})$ #phone
''', string, re.X|re.M))
1 Answer
Steven Parker
231,268 PointsYou're close, but I see two issues:
- the
^
and$
anchors require a pattern to be at the beginning and end of the string; and since the target is not at either of these, there wonβt be a match - the pattern needs
,\s
between the fields to consume the comma and space
Jacqueline Bolt
Python Development Techdegree Graduate 45,360 PointsJacqueline Bolt
Python Development Techdegree Graduate 45,360 PointsTHANK YOU!!! That both helped me complete the challenge, and better understand the the
^
and$
.HIGH FIVE.