PaddlePaddle
AttributeError: 'Babel' object has no attribute 'localeselector'
install
python -m pip install visualdl -i https://mirror.baidu.com/pypi/simple
run
visualdl --host 0.0.0.0 --logdir /data/logs
error output:
VisualDL 2.4.2
Traceback (most recent call last):
File "/usr/local/bin/visualdl", line 8, in <module>
sys.exit(main())
File "/usr/local/lib/python3.8/dist-packages/visualdl/server/app.py", line 198, in main
_run(args)
File "/usr/local/lib/python3.8/dist-packages/visualdl/server/app.py", line 179, in _run
app = create_app(args)
File "/usr/local/lib/python3.8/dist-packages/visualdl/server/app.py", line 83, in create_app
@babel.localeselector
AttributeError: 'Babel' object has no attribute 'localeselector'
请问您环境里 flask_babel 的版本号是多少
pip list
Package Version
attrs 19.3.0
Automat 0.8.0
Babel 2.11.0
bce-python-sdk 0.8.73
blinker 1.4
certifi 2019.11.28
chardet 3.0.4
click 8.1.3
cloud-init 20.2
colorama 0.4.3
command-not-found 0.3
configobj 5.0.6
constantly 15.1.0
contourpy 1.0.7
cryptography 2.8
cycler 0.11.0
dbus-python 1.2.16
dill 0.3.6
distro 1.4.0
distro-info 0.23ubuntu1
entrypoints 0.3
Flask 2.1.3
flask-babel 3.0.0
fonttools 4.38.0
future 0.18.3
httplib2 0.14.0
hyperlink 19.0.0
idna 2.8
importlib-metadata 6.0.0
incremental 16.10.1
itsdangerous 2.1.2
Jinja2 3.1.2
jsonpatch 1.22
jsonpointer 2.0
jsonschema 3.2.0
keyring 18.0.1
kiwisolver 1.4.4
language-selector 0.1
launchpadlib 1.10.13
lazr.restfulclient 0.14.2
lazr.uri 1.0.3
MarkupSafe 2.1.1
matplotlib 3.6.3
more-itertools 4.2.0
multiprocess 0.70.14
netifaces 0.10.4
numpy 1.24.0
oauthlib 3.1.0
packaging 23.0
pandas 1.5.2
Pillow 9.4.0
pip 20.0.2
protobuf 4.21.12
pyasn1 0.4.2
pyasn1-modules 0.2.1
pycryptodome 3.16.0
PyGObject 3.36.0
PyHamcrest 1.9.0
PyJWT 1.7.1
pymacaroons 0.13.0
PyNaCl 1.3.0
pyOpenSSL 19.0.0
pyparsing 3.0.9
pyrsistent 0.15.5
pyserial 3.4
python-apt 2.0.0
python-dateutil 2.8.2
python-debian 0.1.36ubuntu1
pytz 2022.7.1
PyYAML 5.3.1
requests 2.22.0
requests-unixsocket 0.2.0
SecretStorage 2.3.1
service-identity 18.1.0
setuptools 45.2.0
simplejson 3.16.0
six 1.14.0
ssh-import-id 5.10
systemd-python 234
Twisted 18.9.0
ubuntu-advantage-tools 20.3
ufw 0.36
unattended-upgrades 0.1
urllib3 1.25.8
visualdl 2.4.2
wadllib 1.3.3
Werkzeug 2.1.2
wheel 0.34.2
zipp 1.0.0
zope.interface 4.7.1
您好，我这里复现出来了，应该是最新版的flask_babel接口发生了变化，请您暂时先使用 pip install flask_babel==2.0.0 来解决这一问题
您好，我这里复现出来了，应该是最新版的flask_babel接口发生了变化，请您暂时先使用 pip install flask_babel==2.0.0 来解决这一问题
收到。
hi，2023.01.16 VDL依赖的flask_babel发布了新的v3.0.0版本，接口做了一个更新，如果您有相同的问题，请暂时先使用pip install flask_babel==2.0.0降级到v2.0.0版本使用。
#!/usr/bin/env python3
""" A basic Flask application with one path and an HTML template. """
from flask import Flask, render_template, request
from flask_babel import Babel
class Config(object):
""" Configuration class for the Flask app. """
LANGUAGES = ["en", "fr"]
BABEL_DEFAULT_LOCALE = "en"
BABEL_DEFAULT_TIMEZONE = "UTC"
app = Flask(__name__)
babel = Babel(app)
app.config.from_object(Config)
@babel.localeselector
def get_locale():
""" Determine the locale for this user."""
return request.accept_languages.best_match(app.config["LANGUAGES"])
ّذ
@app.route('/')
def index():
""" Returns Hello world """
return render_template('2-index.html')
if __name__ == '__main__':
app.run(host='0.0.0.0', port='5000')
The error
Traceback (most recent call last):
File "/home/oualid/Desktop/ALX/alx projects/alx-backend/0x02-i18n/./2-app.py", line 19, in <module>
@babel.localeselector
AttributeError: 'Babel' object has no attribute 'localeselector'
I have the same problem and I don't know what the solution is :(
您好，我这里复现出来了，应该是最新版的flask_babel接口发生了变化，请您暂时先使用 pip install flask_babel==2.0.0 来解决这一问题
收到。
Thank you, it worked for me and solved the problem :)
您好，我这里复现出来了，应该是最新版的flask_babel接口发生了变化，请您暂时先使用 pip install flask_babel==2.0.0 来解决这一问题
收到。
Thank you, it worked for me and solved the problem :)
Please which version of Flask is compatible with flask_babel==2.0.0
Thank you
您好，我这里复现出来了，应该是最新版的flask_babel接口发生了变化，请您暂时先使用 pip install flask_babel==2.0.0 来解决这一问题
收到。
Thank you, it worked for me and solved the problem :)
Please which version of Flask is compatible with flask_babel==2.0.0
Thank you
I found a solution using these requirements
flask<3.0.0
flask-babel==2.0.0
werkzeug==3.0.0