When I click the Launch button of Anaconda Navigator’s Jupyter Notebook pane, the resulting Terminal (macOS Ventura) window says:
$ /opt/anaconda3/bin/jupyter_mac.command ; exit;
Traceback (most recent call last):
File “/opt/anaconda3/bin/jupyter-notebook”, line 7, in
from notebook.notebookapp import main
File “/opt/anaconda3/lib/python3.9/site-packages/notebook/notebookapp.py”, line 79, in
from .services.contents.manager import ContentsManager
File “/opt/anaconda3/lib/python3.9/site-packages/notebook/services/contents/manager.py”, line 17, in
from nbformat import sign, validate as validate_nb, ValidationError
File “/opt/anaconda3/lib/python3.9/site-packages/nbformat/init.py”, line 11, in
from . import v1, v2, v3, v4
File “/opt/anaconda3/lib/python3.9/site-packages/nbformat/v4/init.py”, line 39, in
from .convert import downgrade, upgrade
File “/opt/anaconda3/lib/python3.9/site-packages/nbformat/v4/convert.py”, line 13, in
from … import validator
File “/opt/anaconda3/lib/python3.9/site-packages/nbformat/validator.py”, line 15, in
from .json_compat import ValidationError, _validator_for_name, get_current_validator
File “/opt/anaconda3/lib/python3.9/site-packages/nbformat/json_compat.py”, line 11, in
import jsonschema
File “/opt/anaconda3/lib/python3.9/site-packages/jsonschema/init.py”, line 23, in
from jsonschema.validators import (
File “/opt/anaconda3/lib/python3.9/site-packages/jsonschema/validators.py”, line 422, in
meta_schema=_utils.load_schema(“draft3”),
File “/opt/anaconda3/lib/python3.9/site-packages/jsonschema/_utils.py”, line 61, in load_schema
data = path.read_text(encoding=“utf-8”)
AttributeError: ‘PosixPath’ object has no attribute ‘read_text’
logout
-ne
Saving session…
-ne
…copying shared history…
-ne
…saving history…
-n truncating history files…
-ne
…
completed.
[Process completed]
Of course I get the same problem directly typing “/opt/anaconda3/bin/jupyter_mac.command ; exit;” into my Terminal window without using Anaconda Navigator at all.
Can anyone help?: