Python 3 issue fix - filter object has no attribute 'sort'

[Barqawiz]

Calling the function "apply_encoding_options" using Python3 raise following error:

AttributeError: 'filter' object has no attribute 'sort'

Reason:
Following two line cause the issue:
token_counts = filter(lambda x: x[1] >= min_token_count, token_counts) token_counts.sort(key=lambda x: x[1], reverse=True)
In python 3 filter function return object filter
In python 2.7 filter function return list (the code working correctly here)

Suggested Solution:
Edit function 'apply_encoding_options' inside 'processing.py' to order and filter without using filter object as following:
token_counts = sorted((x for x in token_counts if x[1] >= min_token_count), reverse=True, key=lambda x: x[1])

[mixwangw]

Thanks! It worked!