Getting Error while installing on centOS

Install / Update
1

bench init frappe-bench
Traceback (most recent call last):
File “/usr/bin/bench”, line 5, in
from pkg_resources import load_entry_point
File “/usr/lib/python2.7/site-packages/pkg_resources.py”, line 2867, in
working_set = WorkingSet._build_master()
File “/usr/lib/python2.7/site-packages/pkg_resources.py”, line 432, in _build_master
ws.require(requires)
File “/usr/lib/python2.7/site-packages/pkg_resources.py”, line 728, in require
needed = self.resolve(parse_requirements(requirements))
File “/usr/lib/python2.7/site-packages/pkg_resources.py”, line 622, in resolve
raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: bench==0.1

2

try reinstalling bench
As root,

pip uninstall bench
pip install -e /home/frappe/bench-repo