[Tutor] Determine Filetype

[admin at gg-lab.net]

2009/9/19 Sander Sweers <sander.sweers at gmail.com>:
> On Sat, 2009-09-19 at 17:20 +0200, admin at gg-lab.net wrote:
>> I want to check the extension of an uploaded file. So i've created a
>> list with allowed extensions:
>>
>> enabled_ext = ['gif', 'jpeg', 'png', 'bmp', 'tiff']
>
> If this does not change make it s tuple. It does not change what is
> written below.
>
>> How can i create a simple if that check if the file ext (file_ext) is
>> in the list?
>
> The below idle session should help you figure it out.
>
>>>> enabled_ext = ('gif', 'jpeg', 'png', 'bmp', 'tiff')
>>>> 'gif' in enabled_ext
> True
>
> Greets
> Sander
>
> A: Because it messes up the order in which people normally read text.
> Q: Why is top-posting such a bad thing?
> A: Top-posting.
> Q: What is the most annoying thing in e-mail?
>
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Sander, sorry for the top-posting, it's the default in GMail. This is
one of my first times in a mailing list, so it's possible i'm doing
something wrong. Sorry again for it.

I've replied to my mail, as i've found what i was looking for:

if OBJECT in LIST:

Well, but i'd like to read the page of the python tutorial regarding
this. I'm not able to locate it. Can you help me?

Thankyou