entry.__dict__['title'] doesn't exist when using django-modeltranslation

[Lacrymology]

I bring this here because modeltranslation is the official-ish way of getting multilanguage entries with zinnia. This line: https://github.com/Fantomas42/django-blog-zinnia/blob/master/zinnia/comparison.py#L39 fails when modeltranslation is on. It raises KeyError: 'title'.

Changing this line to

dataset[item] = ' '.join([unicode(getattr(item, field) for field in self.fields])

is both cleaner, and it works.

[Lacrymology]

it was a change on django-modeltranslation, introduced by commit deschler/django-modeltranslation@df02c81

I still believe this reference to __dict__ is "in the wrong" here

[Fantomas42]

Hi Tomas,

you have a really good sight !
Thanks for the improvement.

However I have a question, does the comparison tag returns weird results or not with modeltranslation ?

Regards

[Lacrymology]

I have a goodish intuition, the good sight is really git-bisect's =) I didn't even identify the change that brought up the issue.

I don't really know how to test this, but if you tell me, I'll do it.