this is the type of error you will get due to the wrong egg. To reproduce run "trial allmydata.test" from any directory with an installed tahoe-lafs and the python-twisted meta package *not* installed.
allmydata.test.test_checker.AddLease.test_875
===============================================================================
[ERROR]
Traceback (most recent call last):
File "/usr/lib/pymodules/python2.7/allmydata/test/test_cli.py", line
1603, in test_backup
self.set_up_grid()
File "/usr/lib/pymodules/python2.7/allmydata/test/no_network.py", line
288, in set_up_grid
client_config_hooks=client_config_hooks)
File "/usr/lib/pymodules/python2.7/allmydata/test/no_network.py", line
211, in __init__
c = NoNetworkClient(clientdir)
File "/usr/lib/pymodules/python2.7/allmydata/client.py", line 133, in
__init__
node.Node.__init__(self, basedir)
File "/usr/lib/pymodules/python2.7/allmydata/node.py", line 75, in
__init__
self.log("Node constructed. " + get_package_versions_string())
File "/usr/lib/pymodules/python2.7/allmydata/__init__.py", line 391,
in get_package_versions_string
errors = cross_check_pkg_resources_versus_import()
File "/usr/lib/pymodules/python2.7/allmydata/__init__.py", line 260,
in cross_check_pkg_resources_versus_import
for p in pkg_resources.require(install_requires)])
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 654, in
require
needed = self.resolve(parse_requirements(requirements))
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 552, in
resolve
raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: Twisted>=2.4.0
signature.asc
Description: OpenPGP digital signature
