-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I have a Plone 4.2 buildout where I upgraded the zc.buildout version from 1.4.2 to 1.5.2 for the integration with Jenkins. Since the upgrade I receive the following error while running buildout. Bug or feature? Andreas Upgraded: zc.buildout version 1.5.2; restarting. Traceback (most recent call last): File "bin/buildout", line 17, in <module> import zc.buildout.buildout File "/opt/python/2.6.4/lib/python2.6/site-packages/zc.buildout-1.5.2-py2.6.egg/zc/buildout/buildout.py", line 39, in <module> import zc.buildout.download File "/opt/python/2.6.4/lib/python2.6/site-packages/zc.buildout-1.5.2-py2.6.egg/zc/buildout/download.py", line 20, in <module> from zc.buildout.easy_install import realpath File "/opt/python/2.6.4/lib/python2.6/site-packages/zc.buildout-1.5.2-py2.6.egg/zc/buildout/easy_install.py", line 81, in <module> pkg_resources.Requirement.parse('zc.buildout')).location AttributeError: 'NoneType' object has no attribute 'location' -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQGUBAEBAgAGBQJPNPiiAAoJEADcfz7u4AZjztkLviz6SHNDpl36zh5rmFoxKdzQ PtMwHDXAR0gU/NrqqX0199graUMyJGxMCL4QIzc14zZzX90a73eJYFFK2uYecmj7 pusmNaffqmIam1ywvFGsBa4ad551/vxtfcIGfrgKD7X9w3pJ1ZEhyf5K5pAyCOKj pVM8Wc9+/RZhXVVrCJb9tsJf61t2JyS5eY509K/l/Ebs0Vsk/p9a/FLH6S6zDBTZ /QK/7lcQ5mlOlIpL1G0ltnmCeudR103mjndPGQyV2QHe07qWdthS4CT306tjZIE9 +sPql9bUE4pI3TyLyZxOuq6twbL2HqBTp9FUvjmhSzKrR+z3CyqKiP6F8u5h5b0U FlxGLbpjnDtxlYWIWek2j5E4NpAktmWTxy5MFIb5RTdC78kk6IwFANLoAMbts/AF GlQulMCn5BSSfOeW0eae536LbqVEUn4DZ9+mD5zlfXDJvK+X7FDIJCBBmiMVALaq oE+E9fH4PU8p4grb0ys1l9WTSzfQKP8= =1tCa -----END PGP SIGNATURE-----