Re: pgadmin4 fails to start after upgrade - Mailing list pgadmin-support

I have been running pgadmin for in a virtual environment. Today I upgraded to v 4.6.7. Now, starting pgadmin4 throws and exception

pgadmin4
Traceback (most recent call last):
  File "/home/david/bin/bin/pgadmin4", line 5, in <module>
    from pgadmin4.pgAdmin4 import main
  File "/home/david/bin/lib/python3.9/site-packages/pgadmin4/pgAdmin4.py", line 98, in <module>
    app = create_app()
  File "/home/david/bin/lib/python3.9/site-packages/pgadmin4/pgadmin/__init__.py", line 233, in create_app
    app.jinja_env.trim_blocks = True
  File "/home/david/bin/lib/python3.9/site-packages/flask/helpers.py", line 777, in __get__
    return super().__get__(obj, type=type)
  File "/home/david/bin/lib/python3.9/site-packages/werkzeug/utils.py", line 97, in __get__
    value = self.fget(obj)  # type: ignore
  File "/home/david/bin/lib/python3.9/site-packages/flask/app.py", line 602, in jinja_env
    return self.create_jinja_environment()
  File "/home/david/bin/lib/python3.9/site-packages/flask/app.py", line 694, in create_jinja_environment
    rv = self.jinja_environment(self, **options)
  File "/home/david/bin/lib/python3.9/site-packages/flask/templating.py", line 42, in __init__
    BaseEnvironment.__init__(self, **options)
  File "/home/david/bin/lib/python3.9/site-packages/jinja2/environment.py", line 363, in __init__
    self.extensions = load_extensions(self, extensions)
  File "/home/david/bin/lib/python3.9/site-packages/jinja2/environment.py", line 117, in load_extensions
    extension = t.cast(t.Type["Extension"], import_string(extension))
  File "/home/david/bin/lib/python3.9/site-packages/jinja2/utils.py", line 149, in import_string
    return getattr(__import__(module, None, None, [obj]), obj)
AttributeError: module 'jinja2.ext' has no attribute 'autoescape'

I've tried updating to all the latest versions of things in the virtualenv -- incuding jinja2.  results of the pip install pgadmin4 --force-reinstall  were

 Attempting uninstall: pgadmin4
    Found existing installation: pgadmin4 6.7
    Uninstalling pgadmin4-6.7:
      Successfully uninstalled pgadmin4-6.7
Successfully installed Authlib-0.15.5 Babel-2.9.1 Flask-2.0.3 Flask-Babel-2.0.0 Flask-Compress-1.11 Flask-Gravatar-0.5.0 Flask-Login-0.5.0 Flask-Mail-0.9.1 Flask-Migrate-3.1.0 Flask-Paranoid-0.2.0 Flask-Principal-0.4.0 Flask-SQLAlchemy-2.5.1 Flask-Security-Too-4.1.3 Flask-SocketIO-5.1.1 Flask-WTF-1.0.0 Jinja2-3.1.0 Mako-1.2.0 MarkupSafe-2.1.1 Pillow-9.0.1 SQLAlchemy-1.4.32 WTForms-3.0.1 Werkzeug-2.0.3 alembic-1.7.7 bcrypt-3.2.0 bidict-0.22.0 blinker-1.4 boto3-1.20.54 botocore-1.23.54 brotli-1.0.9 certifi-2021.10.8 cffi-1.15.0 chardet-4.0.0 click-8.0.4 cryptography-3.4.8 dnspython-2.2.1 email-validator-1.1.3 eventlet-0.33.0 greenlet-1.1.2 httpagentparser-1.9.2 idna-2.10 itsdangerous-2.1.2 jmespath-0.10.0 ldap3-2.9.1 paramiko-2.10.3 passlib-1.7.4 pgadmin4-6.7 psutil-5.9.0 psycopg2-binary-2.9.3 pyasn1-0.4.8 pycparser-2.21 pynacl-1.5.0 pyotp-2.6.0 python-dateutil-2.8.2 python-engineio-4.3.1 python-socketio-5.5.2 pytz-2021.3 qrcode-7.3.1 requests-2.25.1 s3transfer-0.5.2 simplejson-3.17.6 six-1.16.0 speaklater3-1.4 sqlparse-0.4.2 sshtunnel-0.4.0 ua-parser-0.10.0 urllib3-1.26.9 user-agents-2.2.0

So it seems everything is at the correct levels. Is there a bug in the current pgadmin4 code?

--

David Bear IT Manager Heritage Academy — an A rated school p: 480-461-4429 w: www.hamesa.com e: dbear@heritageacademyaz.com https://www.facebook.com/HeritageAcademyAZ/