Error when using Autopep8

[kipintouch]

Not sure as to why the formatting fails with autopep8 (with python3).

My config:

  let g:neoformat_python_autopep8 = {
    \ 'exe':              'autopep8.exe',
    \ 'args':             ['--indent-size=2', '--max-line-length=120'],
    \ 'replace':          1,
    \ 'stdin':            0,
    \ 'env':              [""],
    \ 'valid_exit_codes': [0, 23],
    \ 'no_append':        1,
    \ }
    " DEBUG=1 not using for powershell

  let g:neoformat_enabled_python = ['autopep8']

The detailed log from neoformat is here:

Neoformat: ['#!/usr/bin/env python3', '# -*- coding: utf-8 -*-', '', 'import os', 'import pyoo', 'from subprocess import PIPE, Popen, run', '', '', 'def startsofficeserver():', '    print("Staring SOFFICE Server")', '    proc = Popen([''soffice'',', '      ''--accept="socket,host=localhost,port=2002;urp;"'',', '      ''--norestore'',', '      ''--nologo'',', '      ''--nodefault'',', '      ''--headless'',', '      ''&''])', '    try:', '        outs, errs = proc.communicate(timeout=15)', '    except TimeoutExpired:', '        print("Exception found TimeoutExpired inside startsofficeserver()")', '        proc.kill()', '        outs, errs = proc.communicate()', '', '', 'def shutdownsoffieserver():', '    print("ShuttingDown SOFFICE Server")', '    p1 = Popen([''pidof'', ''/usr/lib/libreoffice/program/soffice.bin''], stdout=PIPE)', '    proc = Popen([''xargs'', ''kill'', ''-9''], stdin=p1.stdout, stdout=PIPE)', '    p1.stdout.close()', '    try:', '        outs, errs = proc.communicate(timeout=15)', '    except TimeoutExpired:', '        print("Exception found TimeoutExpired inside shutdownsoffieserver()")', '        proc.kill()', '        outs, errs = proc.communicate()', '', '', 'def main():', '    startsofficeserver()', '    shutdownsoffieserver()', '', '', 'if __name__ == "__main__":', '    main()']
Neoformat: autopep8.exe --indent-size=2 --max-line-length=120 2> C:\Users\username\AppData\Local\Temp\neoformat\stderr.log
Neoformat: using tmp file
Neoformat: ['#!/usr/bin/env python3', '# -*- coding: utf-8 -*-', '', 'import os', 'import pyoo', 'from subprocess import PIPE, Popen, run', '', '', 'def startsofficeserver():', '    print("Staring SOFFICE Server")', '    proc = Popen([''soffice'',', '      ''--accept="socket,host=localhost,port=2002;urp;"'',', '      ''--norestore'',', '      ''--nologo'',', '      ''--nodefault'',', '      ''--headless'',', '      ''&''])', '    try:', '        outs, errs = proc.communicate(timeout=15)', '    except TimeoutExpired:', '        print("Exception found TimeoutExpired inside startsofficeserver()")', '        proc.kill()', '        outs, errs = proc.communicate()', '', '', 'def shutdownsoffieserver():', '    print("ShuttingDown SOFFICE Server")', '    p1 = Popen([''pidof'', ''/usr/lib/libreoffice/program/soffice.bin''], stdout=PIPE)', '    proc = Popen([''xargs'', ''kill'', ''-9''], stdin=p1.stdout, stdout=PIPE)', '    p1.stdout.close()', '    try:', '        outs, errs = proc.communicate(timeout=15)', '    except TimeoutExpired:', '        print("Exception found TimeoutExpired inside shutdownsoffieserver()")', '        proc.kill()', '        outs, errs = proc.communicate()', '', '', 'def main():', '    startsofficeserver()', '    shutdownsoffieserver()', '', '', 'if __name__ == "__main__":', '    main()']
Neoformat: [0, 23]
Neoformat: 2
Neoformat: stderr output redirected to fileC:\Users\username\AppData\Local\Temp\neoformat\stderr.log
Neoformat: ['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: incorrect number of arguments']
Neoformat: 2
Neoformat: trying next formatter
Neoformat: formatters autopep8.exe failed to run

After chaning stdin: 1 in the dict g:neoformat_python_autopep8, I end with the following error:

Neoformat: ['#!/usr/bin/env python3', '# -*- coding: utf-8 -*-', '', 'import os', 'import pyoo', 'from subprocess import PIPE, Popen, run', '', '', 'def startsofficeserver():', '    print("Staring SOFFICE Server")', '    proc = Popen([''soffice'',', '      ''--accept="socket,host=localhost,port=2002;urp;"'',', '      ''--norestore'',', '      ''--nologo'',', '      ''--nodefault'',', '      ''--headless'',', '      ''&''])', '    try:', '        outs, errs = proc.communicate(timeout=15)', '    except TimeoutExpired:', '        print("Exception found TimeoutExpired inside startsofficeserver()")', '        proc.kill()', '        outs, errs = proc.communicate()', '', '', 'def shutdownsoffieserver():', '    print("ShuttingDown SOFFICE Server")', '    p1 = Popen([''pidof'', ''/usr/lib/libreoffice/program/soffice.bin''], stdout=PIPE)', '    proc = Popen([''xargs'', ''kill'', ''-9''], stdin=p1.stdout, stdout=PIPE)', '    p1.stdout.close()', '    try:', '        outs, errs = proc.communicate(timeout=15)', '    except TimeoutExpired:', '        print("Exception found TimeoutExpired inside shutdownsoffieserver()")', '        proc.kill()', '        outs, errs = proc.communicate()', '', '', 'def main():', '    startsofficeserver()', '    shutdownsoffieserver()', '', '', 'if __name__ == "__main__":', '    main()']
Neoformat: autopep8.exe --indent-size=2 --max-line-length=120 2> C:\Users\username\AppData\Local\Temp\neoformat\stderr.log
Neoformat: using stdin
Error detected while processing function neoformat#Neoformat[5]..<SNR>161_neoformat:
line   83:
E484: Can't open file <empty>

PS: I was able to execute the underyling command (autopep8 --indent-size=2 --max-line-length=120 <filename>) with no errors.

[Neveon]

By any chance did you find a fix?

I'm getting this error too, but I'm using Linux. It took me a while to figure out I had to increase the verbosity to get the full message. Anyways, this is what I have:

Neoformat: ['# Read and write into terminal window', 'while True:', ' text = input(''basic > '')', ' print(text)'] Neoformat: autopep8 --indent-size=2 --max-line-length=120 Neoformat: using stdin Error detected while processing function neoformat#Neoformat[5]..\<SNR>74_neoformat: line 83: E484: Can't open file

I noticed for my error I have <SNR>74_neoformat: which is different from yours. Is that something significant?

For now I think I'll try using a different formatter.

[kipintouch]

By any chance did you find a fix?

I'm getting this error too, but I'm using Linux. It took me a while to figure out I had to increase the verbosity to get the full message. Anyways, this is what I have:

Neoformat: ['# Read and write into terminal window', 'while True:', ' text = input(''basic > '')', ' print(text)'] Neoformat: autopep8 --indent-size=2 --max-line-length=120 Neoformat: using stdin Error detected while processing function neoformat#Neoformat[5]..74_neoformat: line 83: E484: Can't open file

I noticed for my error I have <SNR>74_neoformat: which is different from yours. Is that something significant?

For now I think I'll try using a different formatter.

The <SNR>_74_neoformat is a way for vim-runtime to identify the function. This has no signifance what os ever, in this context.

I have moved on from the plugin. You may wan to look at:

VIM-AutoFormat Coc.nvim

Vim-AutoFormat might be easy to setup for quick switch relatively.