Listing all currencies, beyonic.Currency.list() raising error 500  

While trying to list currencies supported by Beyonic, using Python **beyonic.Currency.get()** is working but listing of all currencies, **beyonic.Currency.list()** is raising error 500.

See in the screenshot  below:

<img width="1440" alt="Screenshot 2021-08-19 at 12 42 05" src="https://user-images.githubusercontent.com/51136314/130086527-36715bee-cde5-4a11-b48e-d86f2ef6d1fe.png">