[Cubicweb] problem get graphviz python2.7 xp working

Elim Qiu elim.qiu at gmail.com
Thu Mar 15 17:47:15 CET 2012


D:\>easy_install graphviz
Searching for graphviz
Reading http://pypi.python.org/simple/graphviz/
Couldn't find index page for 'graphviz' (maybe misspelled?)
Scanning index of all packages (this may take a while)
Reading http://pypi.python.org/simple/
No local packages or download links found for graphviz
Best match: None
Traceback (most recent call last):
  File "D:\Python\Scripts\easy_install-script.py", line 8, in <module>
    load_entry_point('setuptools==0.6c11', 'console_scripts',
'easy_install')()
  File "D:\Python\lib\site-packages\setuptools\command\easy_install.py",
line 17
12, in main
    with_ei_usage(lambda:
  File "D:\Python\lib\site-packages\setuptools\command\easy_install.py",
line 17
00, in with_ei_usage
    return f()
  File "D:\Python\lib\site-packages\setuptools\command\easy_install.py",
line 17
16, in <lambda>
    distclass=DistributionWithoutHelpCommands, **kw
  File "D:\Python\lib\distutils\core.py", line 152, in setup
    dist.run_commands()
  File "D:\Python\lib\distutils\dist.py", line 953, in run_commands
    self.run_command(cmd)
  File "D:\Python\lib\distutils\dist.py", line 972, in run_command
    cmd_obj.run()
  File "D:\Python\lib\site-packages\setuptools\command\easy_install.py",
line 21
1, in run
    self.easy_install(spec, not self.no_deps)
  File "D:\Python\lib\site-packages\setuptools\command\easy_install.py",
line 43
4, in easy_install
    self.local_index
  File "D:\Python\lib\site-packages\setuptools\package_index.py", line 475,
in f
etch_distribution
    return dist.clone(location=self.download(dist.location, tmpdir))
AttributeError: 'NoneType' object has no attribute 'clone'

==================
See also

http://stackoverflow.com/questions/8224817/installing-pygraphviz-on-windows-python-2-7
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