Removing duplicates in python list -


i have following list of titles:

titles = ['saw (us)', 'saw (au)', 'dear sally (se)']

how following:

titles = ['saw (us)', 'dear sally (se)']

basically, need remove duplicate titles. doesn't matter territory shows, long on (i.e., can remove duplicate).

here have tried, unsuccessfully:

[title title in localized_titles if title.split(' (')[0] not in localized_titles]

i'm not sure elegant solution, should work - can use non-territory version of title dict key.

unique_titles = dict((title.rsplit(' (', 1)[0], title) title in titles)

or if need preserve order, ordereddict.

unique_titles.values() titles including territories (one per title).

using optional argument rsplit limit @ 1 split, , rsplit start looking parens end rather beginning of string.


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