Hi, I want to transform my *articles_list5* list comprehension back to a
traditional looping construct to make things easier to read.
The articles_list5 returns a list of tuples.
But when I try to do the same using traditional looping in *articles_list6*
then I just get one long list from everything. How do I transform list5 to
list6 correctly so it still returns a list of tuples?
>>> *articles_list5* = [(article.id, article, article.num_publications,
uncommented_publications,
float(article.num_publications)/total_publicists*100) for article in
articles]
List of tuples - :)
>>> articles_list5
[(1, <Article: Django lets you build Web apps easily>, 1, [<Publication:
Popular Science>, <Publication: Science News>], 20.0),
(4, <Article: Happy new year 2014!>, 1, [<Publication: Popular Science>,
<Publication: Science News>], 20.0),
(2, <Article: NASA uses Python>, 5, [<Publication: Popular Science>,
<Publication: Science News>], 100.0),
(3, <Article: Twitter IPO!>, 2, [<Publication: Popular Science>,
<Publication: Science News>], 40.0)]
>>> articles_list6 = []
>>>
>>> for x in articles:
... uncommented =
Publication.objects.filter(article__pk=x.id).filter(comment='').count()
#articles_list6.extend([x.id, x, x.num_publications, uncommented])
... *articles_list6.extend*(tuple((x.id, x, x.num_publications,
uncommented)))
...
>>>
List of everything - :(
>>> articles_list6
[1, <Article: Django lets you build Web apps easily>, 1, 0,
4, <Article: Happy new year 2014!>, 1, 0,
2, <Article: NASA uses Python>, 5, 2,
3, <Article: Twitter IPO!>, 2, 1]
>>>
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