Anaconda Navigator 启动时出错

Posted 2023-02-22

【中文标题】Anaconda Navigator 启动时出错

【英文标题】：Anaconda Navigator Error when starting it

【发布时间】：2019-07-19 07:26:21

【问题描述】：

anaconda 导航器没有启动它说

 An unexpected error occurred on Navigator start-up

我刚开始anaconda navigator

它给出了导航错误

An unexpected error occurred on Navigator start-up

报告

Please report this issue in the anaconda issue tracker

主要错误

'root_prefix'
Traceback
Traceback (most recent call last):
  File "\Anaconda3\lib\site-packages\anaconda_navigator\exceptions.py", line 75, in exception_handler
    return_value = func(*args, **kwargs)
  File "\Anaconda3\lib\site-packages\anaconda_navigator\app\start.py", line 151, in start_app
    window = run_app(splash)
  File "\Anaconda3\lib\site-packages\anaconda_navigator\app\start.py", line 65, in run_app
    window = MainWindow(splash=splash, tab_project=False)
  File "\Anaconda3\lib\site-packages\anaconda_navigator\widgets\main_window.py", line 168, in __init__
    self.api = AnacondaAPI()
  File "\Anaconda3\lib\site-packages\anaconda_navigator\api\anaconda_api.py", line 2337, in AnacondaAPI
    ANACONDA_API = _AnacondaAPI()
  File "\Anaconda3\lib\site-packages\anaconda_navigator\api\anaconda_api.py", line 89, in __init__
    self._conda_api = CondaAPI()
  File "\Anaconda3\lib\site-packages\anaconda_navigator\api\conda_api.py", line 1773, in CondaAPI
    CONDA_API = _CondaAPI()
  File "\Anaconda3\lib\site-packages\anaconda_navigator\api\conda_api.py", line 350, in __init__
    self.set_conda_prefix(info=get_conda_info())
  File "\Anaconda3\lib\site-packages\anaconda_navigator\api\conda_api.py", line 505, in set_conda_prefix
    self.ROOT_PREFIX = info['root_prefix']
KeyError: 'root_prefix'

Anaconda 导航器未启动

【参考方案1】：

尝试重置 anaconda-navigator

anaconda-navigator --reset

【参考方案2】：

我在运行 jupyter notebook 时遇到了这个错误 所以我卸载了jupyter notebook 然后安装它pip install jupyter notebook