time zone converting with list slicing

[buran]

something like this

from datetime import datetime
import pytz

def lon2swe(date_time):
    london_datetime_tzunaware = datetime.strptime(' '.join(date_time), '%Y-%m-%d %H%M%S.%f')
    london_datetime = london_datetime_tzunaware.replace(tzinfo = pytz.timezone('Europe/London'))
    swedish_datetime = london_datetime.astimezone(pytz.timezone('Europe/Stockholm'))
    return swedish_datetime
 
print(lon2swe(['2016-01-16', '17:22:10.171150']))