#django

aha

okay, let me try that..

it says "Requirement already up-to-date" for both

your setuptools version looks up-to-date, so maybe it's pip, not sure. i can install aldryn-common==1.0.4 fine here with python 3.5

I want to do .filter(ends_at__gt=datetime.date.today()) but I get a warning "DateTimeField DeliveryWindow.ends_at received a naive datetime (2016-11-30 00:00:00) while time zone support is active." how do I avoid this?

iliv: https://dpaste.de/c8V2 i think your pkg_resources is broken. clear pip cache and reinstall=?

moldy, again, just installed it.. why would it be broken?

iliv: dunno, interrupted download maybe?

hard disk corruption?

didn't happen :)

nope :)

well, it certainly looks very different than on my system... what platform are you on?

but yeah, let's try that. i don't have any other ideas anyway tbh

this is ubuntu xenial lts

i'm on debian stable, shouldn't be that different. i think.

16.04.1

clear the cache, create a fresh virtualenv and try again

oh btw, is there any chance you installed anything via pip (or easy_install or such) as root, globally?

no

definitely not

on this system nothing has been done manually about python

it's as good as a freshly installed one

iliv: according to your `tree` output, not everything is in place

ah sorry, didn't realized i had scrolled up

no problem

so to clear pip's cache do I need to simply run: rm -rf $HOME/.cache/pip ?

yup. the output later will tell you if it worked.

pip (9.0.1)

pkg-resources (0.0.0)

this is what I see right after I create a new virtualenv

hello all, question about __unicode__(self): methods on models, do I need to return a unicode string? e.g. u"something..." or can I just return "something"

moldy, this is interesting.. I just noticed pkg_resource gets actually uninstalled before aldryn-common is installed: https://dpaste.de/PK3J/raw

Ryanar: Yes, __unicode__ is supposed to return a text string, not a byte string.

Ryanar: Even better, put a from __future__ import unicode_literals at the beginning of your module, and only define __str__; if you need Python 2 compatibility, wrap your model classes with the python_2_unicode_compatible decorator.

iliv: ah, you're using pip-tools? latest version of that one, too? can you show us the .in and .txt files?

yes, pip-tools and pip-sync (see here, please for more info about this setup https://github.com/djangocon/2017.djangocon.eu)

hey guys

can anyone tell me why I might be getting 405 method not allowed on a modelviewset endpoint?

moldy, here's the in file https://github.com/djangocon/2017.djangocon.eu/... and there's the txt file https://github.com/djangocon/2017.djangocon.eu/...

iliv: One possible difference, if you are using the built-in venv, maybe give virtualenv a try.

iliv: works for me: https://dpaste.de/Ja94

koniiiik, I use virtualenv:amd64 (15.0.1+ds-3) (Ubuntu Xenial package)

iliv: no mention of pkg_resources anywhere in my shell output

moldy, you did it differently

iliv: interesting, what did you do?

koniiiik so define only __str__(self): methods that return normal strings not unicode objects, put the from __future__ and add the decorator (I am on py 2.7) and it should not cause errors?

Ryanar: If you use from __future__ import unicode_literals, then regular string literals will be text strings (or unicode, in old python terms). The python_2_unicode_compatible decorator will make your classes work on old python 2.

moldy, hang on, let me read your paste carefully first. it's just that I can see immediately that $ mkvirtualenv djangocon2017 -p $(which python3.5) is something I did not run (nor is it in the projects documentation)

iliv: Maybe you could paste a full session transcript, including how exactly you create the virtualenv.

*bad boy

:D

yes moldy, koniiiik that was done differently. I followed projects docs to the letter

koniiiik, so to answer your question, what you see here under Run locally section https://github.com/djangocon/2017.djangocon.eu is what I did

iliv: doesn't hurt to file an issue

except one step, which seems like an error to me.. cd djangocon-europe and edit djangocon_europe/.env. I bet they simply meant "edit djangocon_europe/.env"

because if that sequence of steps is executed as they suggest it should be one will end up with virtualenv under djangocon_europe directory

and it seems the least likely root directory for virtualenv to me

okay, moldy, let me try what you did..

I ma getting a weird error, ValueError: @python_2_unicode_compatible cannot be applied to Registration because it doesn't define __str__(). yet my model does define it

iliv: https://dpaste.de/Y8Jp works (almost) as in the readme for me

moldy, on line 7 of your paste it says: (djangocon2017)rene@rene ~ $ git clone https://github.com/djangocon/2017.djangocon.eu. Do I read your prompt correctly, you're already in virtual env here (activated)?

iliv: yes, because of mkvirtualenv

iliv, moldy: the setup steps work for me after upgrading pip to a version supporting pip-sync fwiw

iliv: however, in the latest paste https://dpaste.de/Y8Jp i did it as in the README and only adjusted what i had to for my system

so maybe an ubuntu 16.04 issue, i don't have such a system handy to test on

koniiiik so every model class has from __future__ import unicode_literals

Rundll: Not class, module.

Eh, sorry, Ryanar ^

er that is what I meant

every models.py*

and every model has an __str__() method and no __unicode__() method

Actually, you might want to put that into every module, not just models, but *shrug*

and every model has @python_2_unicode_compatible on it

Yep, that would be the future-proof way to do things.

but I still am getting a unicode decoding error

namely my meeting model as part of it's str() lists it's foreign key as part of it 'Meeting in relation to <event>'

Ryanar: Sure, but that error seems to be happening in a completely different place.

the 1.10 tutorial says there should be a urls.py file inside the app folder

I don't see one. Why is that?

there's not by default

hm..

its happening on the call redirect(success_url, context={'event': event})

ok, it says create and I just missed it, one of those "I think I know more than I do so I skimmed" problems

and in that views.py file the from __future__ is at the top

moldy, I followed your paste where you followed project's installation instructions and this is the difference between your and my setup: pkg_resources and wheel are installed upon creating of a new virtualenv (https://dpaste.de/p89D)

after that I get the error about pkg_resources I mentioned initially

ImportError: No module named 'pkg_resources.extern'

Ryanar: Are you certain that you're passing in the right arguments? For instance, maybe you meant to use redirect(success_url, event=event.id), or something?

ok so my question is, with all the unicode decorators and import futures, if I want to call an objects __str__ method

how do I do that?

Ryanar: django.utils.text.force_text

with __str__ implemented and the decorator on the model, do I do obj.__str__

so I do force_text(obj)