错误代码：
class RegistForm(Form): deposit = FloatField(validators=[InputRequired])
解决方法：
将InputRequired改为InputRequired()即可
正确代码：
class RegistForm(Form): deposit = FloatField(validators=[InputRequired()])
{TypeError}__init__() takes from 1 to 2 positional arguments but 3 were given
免责声明！
本站转载的文章为个人学习借鉴使用，本站对版权不负任何法律责任。如果侵犯了您的隐私权益，请联系本站邮箱yoyou2525@163.com删除。
猜您在找
Python3 pymysql模块连接数据库报错： TypeError: __init__() takes from 1 to 5 positional arguments but 6 were given
TypeError: __init__() takes 1 positional argument but 5 were given
#报错记录#TypeError: __init__() takes 1 positional argument but 2 were given
pymysql TypeError: __init__() takes 1 positional argument but 5 were given
xadmin报错TypeError: __init__() takes 1 positional argument but 6 were given
【selenium】，* 传递参数的问题： __init__() takes 2 positional arguments but 3 were given
问题TypeError: __init__() takes 1 positional argument but 2 were given解决方案
Python基础-TypeError：takes 2 positional arguments but 3 were given
takes 3 positional arguments but 4 were given错误
TypeError: __sigmoid() takes 1 positional argument but 2 were given