keep_zeros not working

[robert1112]

Hello

In the code below, i will get there is no such argument. Is it removed? Thank you.

def update_amount_in_chines_word(self):
		if self.amount:
			self.amount_in_chines_word = num2cn(self.amount, traditional=True, capitalize=False, alt_two=False,  keep_zeros=False)