Python-barcode error while installing with erpnext v14

[Dpk404]

I’m facing this issue after installing “india-compliance” app

Also tried setting up the new site without any custom app of mine
Python version: 3.10.4
python-barcode 0.13.1
Apps installed : erpnext, payments, hrms and india-compliance
while installation it showed above mention output and after that, it start appearing in almost every bench command.

[snv]

In addition to the points I already mentioned in the Github issue:

• Which version of bench are you using?
• Do you have modifications in frappe or erpnext?
• Do you see anything in ~/frappe-bench/logs/bench.log?
• Does bench --help work within your bench directory? If not, does it work outside it?
• Does bench setup requirements work for you?

[Dpk404]

• Bench version 5.14.0
• Didn’t change anything in any app
• Everything seems normal in bench.log
• bench --help worked but it’s not showing frappe framwork commands anymore
• bench setup requirements gives the following error

~/frappe-bench$ bench setup requirements
$ /home/frappe/frappe-bench/env/bin/python-barcode -m pip install --quiet --upgrade pip
usage: python-barcode [-h] [-v] {create,list} ...
python-barcode: error: argument {create,list}: invalid choice: 'pip' (choose from 'create', 'list')
ERROR: 
Traceback (most recent call last):
  File "/home/frappe/.local/bin/bench", line 8, in <module>
    sys.exit(cli())
  File "/home/frappe/.local/lib/python3.10/site-packages/bench/cli.py", line 127, in cli
    bench_command()
  File "/usr/lib/python3/dist-packages/click/core.py", line 1128, in __call__
    return self.main(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/click/core.py", line 1053, in main
    rv = self.invoke(ctx)
  File "/usr/lib/python3/dist-packages/click/core.py", line 1659, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/lib/python3/dist-packages/click/core.py", line 1659, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/lib/python3/dist-packages/click/core.py", line 1395, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/lib/python3/dist-packages/click/core.py", line 754, in invoke
    return __callback(*args, **kwargs)
  File "/home/frappe/.local/lib/python3.10/site-packages/bench/commands/setup.py", line 228, in setup_requirements
    bench.setup.requirements(apps=apps)
  File "/home/frappe/.local/lib/python3.10/site-packages/bench/utils/render.py", line 105, in wrapper_fn
    return fn(*args, **kwargs)
  File "/home/frappe/.local/lib/python3.10/site-packages/bench/bench.py", line 435, in requirements
    self.pip()
  File "/home/frappe/.local/lib/python3.10/site-packages/bench/utils/render.py", line 126, in wrapper_fn
    return fn(*args, **kwargs)
  File "/home/frappe/.local/lib/python3.10/site-packages/bench/bench.py", line 389, in pip
    return self.run(
  File "/home/frappe/.local/lib/python3.10/site-packages/bench/bench.py", line 47, in run
    return exec_cmd(cmd, cwd=cwd or self.cwd)
  File "/home/frappe/.local/lib/python3.10/site-packages/bench/utils/__init__.py", line 155, in exec_cmd
    raise CommandFailedError
bench.exceptions.CommandFailedError

even tried reinstalling python-barcode package as well still no luck.

[snv]

Your virtual environment is broken. Primary evidence of that is the Frappe Framework commands are not showing and pip upgrade failed.

You can just setup a new one:

mv env env-old # for backup
python3.10 -m venv env
source env/bin/activate
pip install -e apps/frappe
bench setup requirements

See also:

How to upgrade to python 3.10

Recently, Frappe updated its dependencies for version-14 to python > 3.10. If you’re on version-13, try to upgrade to python3.8 instead. Here’s what I did to upgrade to python3.10 under Ubuntu 20.04. Remember to take a backup of your server first! Install custom PPA, so Ubuntu knows where to find python3.10: sudo apt install software-properties-common -y sudo add-apt-repository ppa:deadsnakes/ppa Install required python packages: sudo apt install python3.10 pytho…

[Dpk404]

Tried creating a new environment with both methods and also tried uninstalling india_compliance app but what I observed is once I install python-barcode in the environment (even without india_compliance) bench starts behaving like this.

[snv]

Can you try installing python barcode v0.14.0 manually?

env/bin/pip install --upgrade python-barcode

[Dpk404]

@snv

env/bin/pip install --upgrade python-barcode

Already tried this. Any idea about the second line of the error I shared earlier:

/home/frappe/frappe-bench/env/bin/python-barcode -m pip install --quiet --upgrade pip

it should be python, not python-barcode

[snv]

Ok that makes a lot of sense

Tell you what, a simple trick for now might be deleting env/bin/python-barcode - it’s not needed at all.

[snv]

Can you show me the contents of env/bin?

[snv]

Bench seems to be getting the wrong python for you:

[Dpk404]

Removed python-barcode from here and everything worked for now

[snv]

I will raise a fix to bench shortly. Thanks for reporting this issue!

[Dpk404]

That took my whole day.
Thanks for the help

[snv]

@snv

I will raise a fix to bench shortly. Thanks for reporting this issue!

fix: dont use glob pattern for `python` exec

[snv]

This issue has been fixed in bench v5.14.1

Thanks for the report @Dpk404