Question

When trying to launch Mercurial(hg) after a restart in my Ubuntu 9.10 Linux Box I got following message:

      abort: couldn't find mercurial libraries in [/usr/bin /usr/local/lib/python2.6/dist-packages/vipy-0.4-py2.6.egg /usr/local/lib/python2.6/dist-packages/nose-0.11.1-py2.6.egg /usr/local/lib/python2.6/dist-packages/rope-0.9.2-py2.6.egg /usr/local/lib/python2.6/dist-packages/Sphinx-0.6.3-py2.6.egg /usr/local/lib/python2.6/dist-packages/django_html-0.0.1-py2.6.egg /usr/local/lib/python2.6/dist-packages/html5lib-0.11.1-py2.6.egg /home/kenny /home/kenny/Projects/soclone-read-only /home/kenny/python/Django /home/kenny/python/pysmell /home/kenny/python/Django/ropemode /home/kenny/python/Django/rope /home/kenny/python/lib /usr/lib/python2.6 /usr/lib/python2.6/plat-linux2 /usr/lib/python2.6/lib-tk /usr/lib/python2.6/lib-old /usr/lib/python2.6/lib-dynload /usr/local/lib/python2.6/dist-packages]

      (check your install and PYTHONPATH)

Mysteriously other Python programs don’t find their modules, including django-admin, bzr, BUT surprisingly the Python interpreter itself is launching.

Here you can find my current sys.path:

  ['', '/usr/local/lib/python2.6/dist-packages/vipy-0.4-py2.6.egg', '/usr/local/lib/python2.6/dist-packages/nose-0.11.1-py2.6.egg', '/usr/local/lib/python2.6/dist-packages/rope-0.9.2-py2.6.egg', '/usr/local/lib/python2.6/dist-packages/Sphinx-0.6.3-py2.6.egg', '/usr/local/lib/python2.6/dist-packages/django_html-0.0.1-py2.6.egg', '/usr/local/lib/python2.6/dist-packages/html5lib-0.11.1-py2.6.egg', '/home/kenny', '/home/kenny/Projects/soclone-read-only', '/home/kenny/python/Django', '/home/kenny/python/pysmell', '/home/kenny/python/Django/ropemode', '/home/kenny/python/Django/rope', '/home/kenny/python/lib', '/usr/lib/python2.6', '/usr/lib/python2.6/plat-linux2', '/usr/lib/python2.6/lib-tk', '/usr/lib/python2.6/lib-old', '/usr/lib/python2.6/lib-dynload', '/usr/local/lib/python2.6/dist-packages']

Does anyone know how to resolve this issue?

I know this is no programming question in specific, but it disallows me to program, so I beg your comprehension!

Thanks in advance.

Answer 1

Try this:

update-python-modules -p

(might need to sudo that…)
Source:
http://hg.opensource.lshift.net/mercurial-server/rev/32dba1a70a54