buggi22/finance_app — comment on commit def2b969c65315671b487f5c3210115fcb8bb0be
File: finance.py line 68
By thomasballinger:

What's with changing all your None's in default argument to empty strings? (just curious, can't think of why it would matter, unless one of those values might be passed and you don't want to mistake if for being left out. Idiomatically I've seen more =None in default kwargs, but am not sure why it should matter)