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Editorial Team
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Asked: 2026-05-18T19:52:52+00:00

I send several forms to a template, and I want to put all required

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I send several forms to a template, and I want to put all required media in the <head> tag. Some forms might require the same media (for instance, the same JS file), so I would like to unify all medias before putting them in the <head>. Question is, how do I do that? I know you can unify two medias by doing m1 + m2, but this will look ugly in the generic case where I have an unknown number of forms. Is there some shortcut?

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1 Answer

  1. Editorial Team

    The best way I could find was doing it using list comprehensions and reduce:

    media = reduce(lambda x, y: x + y, [form.media for form in forms])

    Wonder if there’s an easier way…

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