ethereum/pyethapp

inconsistent version of rlp in development version installation

Closed this issue · 1 comments

matsulib commented

Checklist

  • installed pyethapp inside a virtualenv

System/environment

  • OS: Ubuntu 16.04
  • python version: Python 2.7.12
  • pyethapp version: GITHUB clone
  • installation method (pip & pypi/git & setup.py): USE_PYETHEREUM_DEVELOP=1 python setup.py develop

Expected behaviour

installation success

Observed behaviour

(venv) $ USE_PYETHEREUM_DEVELOP=1 python setup.py develop

error: rlp 0.6.0 is installed but rlp<0.6.0,>=0.5.1 is required by set(['devp2p'])

It seems that rlp versions are inconsistent between pyethapp and devp2p.

pglezen commented

I observe the same behavior using this procedure.

  1. Created a new conda environment with conda create -n eth python=2.7.
  2. Activated new environment.
  3. Cloned pyethapp into a directory of the same name.
  4. Changed to pyethapp.
  5. Ran pip install --editable ..

I received lots of encouraging messages during the set-up. But upon running pyethapp I received the following at the bottom of the stack trace.

File "/Users/*****/anaconda/envs/eth/lib/python2.7/site-packages/setuptools-27.2.0-py2.7.egg/pkg_resources/__init__.py", line 859, in resolve
pkg_resources.ContextualVersionConflict: 
(rlp 0.6.0 (/Users/*****/anaconda/envs/eth/lib/python2.7/site-packages), 
Requirement.parse('rlp<0.6.0,>=0.5.1'), set(['devp2p']))
  • OS: Mac OS 10.12.6
  • pip: 9.0.1