Error: No module named pyipv8.ipv8.keyvault.private.libnaclkey

[FFY00]

I am trying to package Tribler for Arch Linux but I keep running into this issue.

Please, fill all relevant items:

• I have read CONTRIBUTING.rst

• I have tried with the latest pre-release version and I still can reproduce the issue.

Tribler version/branch+revision:

• Brach: next
• Version (release.revision.commit): 7.1.0.exp3.r2.9fc4ae18b

Operating system and version:

Arch Linux, up-to-date as of 29 Jun 2018 3pm.

Steps to reproduce the behavior:

Open tribler.

Expected behavior:

No error.

Actual behavior:

I get the error below. I already tried to manually install py-ipv8 but the error persists.

Relevant log file output:

Traceback (most recent call last):
  File "run_tribler.py", line 63, in <module>
    start_tribler_core(base_path, api_port)
  File "run_tribler.py", line 22, in start_tribler_core
    from Tribler.Core.Session import Session
  File "/home/anubis/git/tribler/Tribler/Core/Session.py", line 18, in <module>
    import Tribler.Core.permid as permid_module
  File "/home/anubis/git/tribler/Tribler/Core/permid.py", line 10, in <module>
    from Tribler.pyipv8.ipv8.keyvault.private.libnaclkey import LibNaCLSK
ImportError: No module named pyipv8.ipv8.keyvault.private.libnaclkey

[qstokkink]

Did you checkout from git? (If so, did you clone recursively?)

[FFY00]

Hum, that's probably the problem. Submodules are not included in the release tarballs. And when I cloned the repository I forgot about the submodules. I am gonna close this, if for some strange reason this wasn't the issue, I will re-open. Thanks 😄.