Spanish statistics gone

[Daniel20Ultrastar-es]

Describe the problem and steps to reproduce it:

Spanish statistics from all add-ons are disable

What happened?

Since last week all languages from different spanish countries has gone. This make statistics show wrong proportions

What did you expect to happen?

Spanish languages should be restored

Anything else we should know?

Take this addon as example: https://addons.mozilla.org/en-US/firefox/addon/adblock-plus/statistics/usage/languages/?last=30 it doesn't appear languages from Spain, Argentina, Mexico, Chile...

[EnTeQuAk]

This could have been an accidental change because of our django-product-details removal, especially mozilla/addons-server@04fe021#diff-985121810cd4aeea2e6cc49cf63c61b1R290 may have contained many more languages than what we now have in our core/languages.py.

I'll take a look at that and restore these languages if possible. Good thing here is though that this is only the presentation layer, we still store the stats properly.

[AlexandraMoga]

I've tried to verify this with -dev and stage but the stats collected here are minimal. Most of the downloads are recorded under en-US and only a small proportion will display stats for other languages.

If there is another method to properly verify this in -dev or stage, that's be great. Otherwise, I will have to wait for this to land in prod.

[AlexandraMoga]

Verified fixed in prod: