<p>这是<code>nb_conda</code>中的<a href="https://github.com/Anaconda-Platform/nb_conda/issues/66" rel="noreferrer">a confirmed bug</a>,用于<code>conda version >=4.4</code>:</p>
<blockquote>
<p>The reason is the change of <code>conda info json</code> output. Fresh installation of version 4.3.33 gives <code>envs=[]</code>, version >=4.4 gives <code>envs=[root_env_dir]</code> (always non empty).</p>
</blockquote>
<p>在当前发布的版本(<code>nb_conda 2.2.1</code>)中还没有修复,但是我们可以通过更改本地计算机中的<a href="https://github.com/Anaconda-Platform/nb_conda/blob/c27196f15528b92c808cff1123a7579ba046d180/nb_conda/envmanager.py#L84" rel="noreferrer">current bug code base</a>来手动修复此错误:<code>~/anaconda3/pkgs/nb_conda-2.2.1-py36h349edbb_0/lib/python3.6/site-packages/nb_conda/envmanager.py</code>,请注意,您自己的anaconda根目录(<code>~/anaconda3</code>)和pkgs构建版本(<code>py36h349edbb_0</code>)可能不同。在</p>
<p>发件人:</p>
<pre><code> return {
"environments": [root_env] + [get_info(env)
for env in info['envs']]
}
</code></pre>
<p>收件人:</p>
^{pr2}$
<p>然后,关闭任何jupyter笔记本服务器并重新启动一台,<code>anaconda3</code>env将消失。在</p>
<p><a href="https://i.stack.imgur.com/GEE5i.png" rel="noreferrer"><img src="https://i.stack.imgur.com/GEE5i.png" alt="enter image description here"/></a></p>
<p>{a4}</p>