在Linux Mint 19中安装Anaconda 3时抛出错误

Partha D.

我有Anaconda 2的早期版本（可使用Python 2.7），我已卸载该版本以重新安装Anaconda 3（可用于Python 3.x）。

在以前的Anaconda 2正常工作的同时，新安装的Anaconda 3引发以下错误：

Traceback (most recent call last):
  File "/home/partha/anaconda3/lib/python3.7/site-packages/anaconda_navigator/widgets/main_window.py", line 541, in setup
    self.post_setup(conda_data=conda_data)
  File "/home/partha/anaconda3/lib/python3.7/site-packages/anaconda_navigator/widgets/main_window.py", line 578, in post_setup
    self.tab_home.setup(conda_data)
  File "/home/partha/anaconda3/lib/python3.7/site-packages/anaconda_navigator/widgets/tabs/home.py", line 169, in setup
    self.set_applications(applications, packages)
  File "/home/partha/anaconda3/lib/python3.7/site-packages/anaconda_navigator/widgets/tabs/home.py", line 204, in set_applications
    apps = self.api.process_apps(applications, prefix=self.current_prefix)
  File "/home/partha/anaconda3/lib/python3.7/site-packages/anaconda_navigator/api/anaconda_api.py", line 848, in process_apps
    app = app(config=self.config, process_api=self._process_api, conda_api=self._conda_api)
  File "/home/partha/anaconda3/lib/python3.7/site-packages/anaconda_navigator/api/external_apps/vscode.py", line 48, in __init__
    **kwargs
  File "/home/partha/anaconda3/lib/python3.7/site-packages/anaconda_navigator/api/external_apps/base.py", line 43, in __init__
    self.init()
  File "/home/partha/anaconda3/lib/python3.7/site-packages/anaconda_navigator/api/external_apps/base.py", line 60, in init
    SUBDIR, INST_EXT, INST_DIR = self._find_linux_install_dir()
  File "/home/partha/anaconda3/lib/python3.7/site-packages/anaconda_navigator/api/external_apps/vscode.py", line 168, in _find_linux_install_dir
    if DISTRO_NAME in ['ubuntu', 'debian']:
UnboundLocalError: local variable 'DISTRO_NAME' referenced before assignment

非常感谢您开始使用新安装的任何帮助。我正在使用Linux Mint 19以下信息：

...$ cat /etc/linuxmint/info
RELEASE=19
CODENAME=tara
EDITION="Xfce"
DESCRIPTION="Linux Mint 19 Tara"
DESKTOP=Gnome
TOOLKIT=GTK
NEW_FEATURES_URL=http://www.linuxmint.com/rel_tara_xfce_whatsnew.php
RELEASE_NOTES_URL=http://www.linuxmint.com/rel_tara_xfce.php
USER_GUIDE_URL=help:linuxmint
GRUB_TITLE=Linux Mint 19 Xfce
...$

亚洲柿子

谷歌快速搜索显示，几天前您在github上遇到了有关您的问题的问题

幸运的是，发布了一种解决方法：

编辑文件：“ ... / anaconda3 // lib / python3.7 / site-packages / anaconda_navigator / api / external_apps / vscode.py”
通过在循环外声明变量。
只需添加以下行：DISTRO_NAME = None
在159行上，并使其与上方的if对齐（在其外部）

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