(swh) archit@work-pc:~/swh-environment/swh-lister$ swh scheduler task list
Traceback (most recent call last):
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2419, in resolve
    return functools.reduce(getattr, self.attrs, module)
AttributeError: module 'swh.lister.cli' has no attribute 'lister'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/archit/.virtualenvs/swh/bin/swh", line 11, in <module>
    load_entry_point('swh.core', 'console_scripts', 'swh')()
  File "/home/archit/swh-environment/swh-core/swh/core/cli/__init__.py", line 53, in main
    cmd = entry_point.load()
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2411, in load
    return self.resolve()
  File "/home/archit/.virtualenvs/swh/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2421, in resolve
    raise ImportError(str(exc))
ImportError: module 'swh.lister.cli' has no attribute 'lister'