Answer a question

I have a flask app that uses wtforms.

I have a file which does:

from wtforms.fields.html5 import DateField, EmailField, TelField

# rest of the file

I just wanted to rebuild my docker container and now I have this error:

ModuleNotFoundError: No module named 'wtforms.fields.html5'

I have in my requirements.txt:

flask
flask-login
flask_sqlalchemy
Flask-Mail
pyodbc
requests
waitress
wtforms

I tried to add flask_WTF but it did not fix it.

Any idea what's going on? I thought of upgrading wtforms but it seems like I have the newest version:

pip install wtforms
Requirement already satisfied: wtforms in /usr/local/lib/python3.9/site-packages (3.0.0)
Requirement already satisfied: MarkupSafe in /usr/local/lib/python3.9/site-packages (from wtforms) (2.0.1)

Answers

Downgrading WTForms==2.3.3 solved the issue for me. Thread referenced here.

# python # flask
Logo
Python

Python社区为您提供最前沿的新闻资讯和知识内容

更多推荐

cover

求助！为什么用InsCode部署会出现无限重定向？

avatar Python

如何重塑熊猫。系列

问题:如何重塑熊猫。系列 在我看来,它就像 pandas.Series 中的一个错误。 a = pd.Series([1,2,3,4]) b = a.reshape(2,2) b b 有类型 Series 但无法显示,最后一条语句给出异常,非常冗长,最后一行是“TypeError: %d format: a number is required, not numpy.ndarray”。 b.sha

avatar Python

在哪里可以找到有关 Keras 中默认权重初始化器的文档? [复制]

问题:在哪里可以找到有关 Keras 中默认权重初始化器的文档? [复制] 我刚刚在这里](https://keras.io/initializers/)中阅读了有关[中的 Keras 权重初始化器的信息。在文档中,只介绍了不同的初始化程序。如: model.add(Dense(64, kernel_initializer='random_normal')) 当我没有指定kernel_initia

avatar Python