错误现象:autopep8无法运行,运行后vscode右下角提示
Error: Command failed: autopep8 c:\Users\Administrator\Desktop\Python\第1章 概述\1-10.py usage: autopep8 [-h] [–version] [-v] [-d] [-i] [–global-config filename] [–ignore-local-config] [-r] [-j n] [-p n] [-a] [–experimental] [–exclude globs] [–list-fixes] [–ignore errors] [–select errors] [–max-line-length n] [–line-range line line] [–hang-closing] [–exit-code] [files [files …]] autopep8: error: autopep8 only takes one filename as argument unless the “–in-place” or “–diff” args are used
usage: autopep8 [-h] [–version] [-v] [-d] [-i] [–global-config filename] [–ignore-local-config] [-r] [-j n] [-p n] [-a] [–experimental] [–exclude globs] [–list-fixes] [–ignore errors] [–select errors] [–max-line-length n] [–line-range line line] [–hang-closing] [–exit-code] [files [files …]] autopep8: error: autopep8 only takes one filename as argument unless the “–in-place” or “–diff” args are used
错误原因 :
文件路径中包含有空格!
VSCode中autopep8插件运行无效问题解决(插件运行,但不格式化代码)
问题现象:运行autopep8之后,提示插件正常运行,但是代码没有任何变化。
问题解决过程:
1.首先在命令行中使用autopep8 文件路径.py进行测试,运行后命令行中显示所有代码,但未格式化文档。
2.根据运行autopep8的命令帮助以及网络查询可知,autopep8运行时应加上–in-place –aggressive参数
命令格式即为 autopep8 –in-place –aggressive 文件路径名.py
命令行中运行autopep8问题解决!
3.如何在VSCode中为autopep8增加参数?
尝试在preference>setting中设置autopep8Args,但是无效!
搜索文件找到C:\Users\Administrator\.vscode\extensions\himanoa.python-autopep8-1.0.2目录,即扩展安装目录。
打开extension.js文件。
找到
exec('autopep8 ' + filename, function(error, stdout, stderr){
将其修改为
exec('autopep8 --in-place --aggressive ' + filename, function(error, stdout, stderr){
重启VSCode,问题解决!
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