CODEWITHSUNDEEP
pythonruntime-error
Marlon Teixeira
Marlon Teixeira

Reputation: 393

error: no commands supplied when trying to import python library

I just installed the library Pyunicorn, which apparently went well. Then when I import it or run a script that imports it, I get the following error:

usage:  [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
   or:  --help [cmd1 cmd2 ...]
   or:  --help-commands
   or:  cmd --help

error: no commands supplied

Can somebody help me?

Upvotes: 0

Views: 484

Answers (2)

Marlon Teixeira
Marlon Teixeira

Reputation: 393

The problem was in the file __init__ in the pyunicorn library. There there is a line from setup import __version__ which gives a bug. It should be erased!

Once this line is erased it is gonna work.

Here is a link to the bug.

Upvotes: 1

Ginger
Ginger

Reputation: 293

It appears that pyunicorn is supposed to be run from the command line as a command, not imported as a module. Sometimes people put applications on PyPI (run) and don't differentiate them from modules (imported).

Upvotes: 0

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