BUG Convert to DataFrame if Series is passed in model_returns_t_alpha_beta(). Also, use the same index.
BUG Convert to DataFrame if Series is passed in model_returns_t_alpha_beta(). Also, use the same index.

quantopian/pyfolio,femtotrader/pyfolio,ChinaQuants/pyfolio,chayapan/pyfolio,quantopian/pyfolio,ChinaQuants/pyfolio,femtotrader/pyfolio