前提・実現したいこと
jupyterlabを起動したいです
発生している問題・エラーメッセージ
anaconda3をインストールしてjupyterlabを使っていたのですが、
起動先をsafariからchromeに変更したく、「jupyter_notebook_config.json」を以下の通りに変更しました。
{
"NotebookApp": {
"password": { 'sha1:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'
"jupyterlab": true
}
}
}
その後chromeで起動できていたのですが、突然下記のエラーが出てきてしまい開けなくなりました。。
anacondaをアンインストールして、再インストールするしかないのでしょうか?
[E 00:00:19.710 LabApp] Exception while loading config file /anaconda3/etc/jupyter/jupyter_notebook_config.json
Traceback (most recent call last):
File "/anaconda3/lib/python3.6/site-packages/traitlets/config/application.py", line 562, in _load_config_files
config = loader.load_config()
File "/anaconda3/lib/python3.6/site-packages/traitlets/config/loader.py", line 406, in load_config
dct = self._read_file_as_dict()
File "/anaconda3/lib/python3.6/site-packages/traitlets/config/loader.py", line 412, in _read_file_as_dict
return json.load(f)
File "/anaconda3/lib/python3.6/json/init.py", line 299, in load
parse_constant=parse_constant, object_pairs_hook=object_pairs_hook, **kw)
File "/anaconda3/lib/python3.6/json/init.py", line 354, in loads
return _default_decoder.decode(s)
File "/anaconda3/lib/python3.6/json/decoder.py", line 339, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/anaconda3/lib/python3.6/json/decoder.py", line 355, in raw_decode
obj, end = self.scan_once(s, idx)
json.decoder.JSONDecodeError: Expecting property name enclosed in double quotes: line 3 column 19 (char 39)
Traceback (most recent call last):
File "/anaconda3/bin/jupyter-lab", line 10, in
sys.exit(main())
File "/anaconda3/lib/python3.6/site-packages/jupyter_core/application.py", line 266, in launch_instance
return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
File "/anaconda3/lib/python3.6/site-packages/traitlets/config/application.py", line 657, in launch_instance
app.initialize(argv)
File "", line 2, in initialize
File "/anaconda3/lib/python3.6/site-packages/traitlets/config/application.py", line 87, in catch_config_error
return method(app, *args, **kwargs)
File "/anaconda3/lib/python3.6/site-packages/notebook/notebookapp.py", line 1540, in initialize
self.init_server_extensions()
File "/anaconda3/lib/python3.6/site-packages/jupyterlab/labapp.py", line 497, in init_server_extensions
super(LabApp, self).init_server_extensions()
File "/anaconda3/lib/python3.6/site-packages/notebook/notebookapp.py", line 1468, in init_server_extensions
section = manager.get(self.config_file_name)
File "/anaconda3/lib/python3.6/site-packages/notebook/services/config/manager.py", line 25, in get
recursive_update(config, cm.get(section_name))
File "/anaconda3/lib/python3.6/site-packages/notebook/config_manager.py", line 103, in get
recursive_update(data, json.load(f))
File "/anaconda3/lib/python3.6/json/init.py", line 299, in load
parse_constant=parse_constant, object_pairs_hook=object_pairs_hook, **kw)
File "/anaconda3/lib/python3.6/json/init.py", line 354, in loads
return _default_decoder.decode(s)
File "/anaconda3/lib/python3.6/json/decoder.py", line 339, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/anaconda3/lib/python3.6/json/decoder.py", line 355, in raw_decode
obj, end = self.scan_once(s, idx)
json.decoder.JSONDecodeError: Expecting property name enclosed in double quotes: line 3 column 19 (char 39)
補足情報(FW/ツールのバージョンなど)
macを使用しています
あなたの回答
tips
プレビュー