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Python Regular Expressions in Python Introduction to Regular Expressions Groups

RWS Admin
RWS Admin
19,205 Points

I keep getting an empty array, where is my error?

I've written this code out a few times now, and I feel like I am transcribing it exactly as he says to do it, but every time I am getting an empty array [] rather than the results he does. Where is my error? I can't seem to find it.

print(re.findall(r'''
^([-\w ]*,\s[-\w ]+)\t
([-\w\d.+]+@[-\w\d.]+)\t
(\(?\d{3}\)?-?\s?\d{3}-\d{4})?\t
([\w\s]+,\s[/w/s.]+)\t?
(@[\w\d]+)?$
''', data, re.X|re.M)) 
Steven Parker
Steven Parker
231,275 Points

What data are you applying this to? Or even better, make a snapshot of your workspace and post the link to it here.

RWS Admin
RWS Admin
19,205 Points

oh sorry about that, here is the snapshot of my workspace for this video. https://w.trhou.se/rmbztrr1jl

1 Answer

Steven Parker
Steven Parker
231,275 Points

In the part of the regex that parses the "job" field, there are some slashes where there should be backslashes:

                 (?P<job>[\w\s]+,\s[/w/s.]+)\t?  # original
                 (?P<job>[\w\s]+,\s[\w\s.]+)\t?  # fixed
RWS Admin
RWS Admin
19,205 Points

Wow, I starred at this so long it just all jumbled together. Thanks for the help