fergalwalsh/django-exchange — pull request #1 by ludvicekj (2014-09-17 20:47:35+00:00)
Title: Yahoo finance

Hi, I implemented adapter for Yahoo finance.
Some currency combinations probably aren't supported by yahoo, which resulted to errors in exchange/adapters/__init__.py (see diff).

Also, Isn't it safer to to access dict this way?
usd_source = usd_rates[source] => usd_source = usd_rates.get(source, None)

Could you check if theese changes doesn't break open exchange rates adapter?