[BlueBream] error while installing zope.viewlet via buildout in bluebream

[Christian Klinger]

Hi

why you don't add this in setup.py install_requires?

...

   install_requires=[..., 'zope.viewlet',...]

...


> Hello,
>
> I am finding it hard to install zope.viewlet package via buildout. Here
> is my buildout configuration snippet
>
>          [zopeextras]
>          recipe = zc.recipe.egg
>          eggs = zope.catalog
>                 zope.viewlet
>
>          [app]
>          recipe = zc.recipe.egg
>          eggs = testbb
>                 z3c.evalexception>=2.0
>                 Paste
>                 PasteScript
>                 PasteDeploy
>                 ${zopeextras:eggs}
>          interpreter = bbpy
>
>          ...
>
> I get the following error while running buildout
>
>          Getting distribution for 'zope.viewlet==3.7.2'.
>          install_dir /home/joshua/mudpit/testbb/eggs/tmpv7F8Bd
>          error: None
>          An error occured when trying to install zope.viewlet 3.7.2. Look
>          above this message for any errors that were output by
>          easy_install.
>          While:
>            Installing zopeextras.
>            Getting distribution for 'zope.viewlet==3.7.2'.
>          Error: Couldn't install: zope.viewlet 3.7.2
>
> To check, I tried doing the 'easy_install' to a virtualenv set folder.
> zope.viewlet package along with its dependencies got installed even
> though I got the following error with RestrictedPython-3.6.0 package
>
>          Processing RestrictedPython-3.6.0.zip
>          Running RestrictedPython-3.6.0/setup.py -q bdist_egg
>          --dist-dir /tmp/easy_install-pNkln2/RestrictedPython-3.6.0/egg-dist-tmp-UpguQT
>          SyntaxError: ('invalid syntax',
>          ('build/bdist.linux-x86_64/egg/RestrictedPython/tests/before_and_after27.py', 30, 17, '    x = {y: y for y in whatever if y}\n'))
>
>          SyntaxError: ('invalid syntax',
>          ('build/bdist.linux-x86_64/egg/RestrictedPython/tests/security_in_syntax27.py', 6, 13, '    {y: y for _restricted_name in x}\n'))
>
>          SyntaxError: ('invalid syntax',
>          ('/tmp/test2/lib/python2.6/site-packages/RestrictedPython-3.6.0-py2.6.egg/RestrictedPython/tests/before_and_after27.py', 30, 17, '    x = {y: y for y in whatever if y}\n'))
>
>          SyntaxError: ('invalid syntax',
>          ('/tmp/test2/lib/python2.6/site-packages/RestrictedPython-3.6.0-py2.6.egg/RestrictedPython/tests/security_in_syntax27.py', 6, 13, '    {y: y for _restricted_name in x}\n'))
>
>          Adding RestrictedPython 3.6.0 to easy-install.pth file
>
>          Installed /tmp/test2/lib/python2.6/site-packages/RestrictedPython-3.6.0-py2.6.egg
>          Finished processing dependencies for zope.viewlet
>
> I googled to find the solution for this but I couldn't find one. Can
> someone tell me where I am wrong?
>
> Thanks
>
>
>
>