[Moin-user] AttributeError: 'module' object has no attribute 'HIGHEST_PROTOCOL'

[Javier Lopez Cacheiro]

Sorry, it was my fault. I did not check the docs/CHANGES file where it 
is said that the requirements are Python >= 2.3. Unfortunately I have 
python-2.2.3-6.1 (RedHatEnterprise 3).

Thanks to ThomasWaldmann for the help,
Javier

Javier Lopez Cacheiro wrote:

> Hi,
> I am trying to install MoinMoin 1.5.0beta1 but in the line:
> "from MoinMoin.request import RequestCGI"
> of the moin.cgi script I get the following error:
> ----
> Traceback (most recent call last):
>  File "<stdin>", line 1, in ?
>  File 
> "/home/moin/local/moin-1.5.0//lib/python2.2/site-packages/MoinMoin/request.py", 
> line 11, in ?
>    from MoinMoin import config, wikiutil, user
>  File 
> "/home/moin/local/moin-1.5.0//lib/python2.2/site-packages/MoinMoin/user.py", 
> line 17, in ?
>    PICKLE_PROTOCOL = pickle.HIGHEST_PROTOCOL
> AttributeError: 'module' object has no attribute 'HIGHEST_PROTOCOL'
> ----
>
> During the installation I also got some warnings and a syntax error:
> ----
> [moin at www2 moin-1.5.0beta1]$ python setup.py --quiet install 
> --prefix=/home/moin/local/moin-1.5.0/  --record=install.log
> <string>:45: Warning: 'yield' will become a reserved keyword in the 
> future
>  File 
> "/home/moin/local/moin-1.5.0//lib/python2.2/site-packages/MoinMoin/lupy.py", 
> line 45
>    yield v
>          ^
> SyntaxError: invalid syntax
> <string>:102: Warning: 'yield' will become a reserved keyword in the 
> future
>  File 
> "/home/moin/local/moin-1.5.0//lib/python2.2/site-packages/MoinMoin/logfile/logfile.py", 
> line 102
>    yield result
>               ^
> SyntaxError: invalid syntax
> <string>:17: Warning: 'yield' will become a reserved keyword in the 
> future
>  File 
> "/home/moin/local/moin-1.5.0//lib/python2.2/site-packages/MoinMoin/support/lupy/index/documentwriter.py", 
> line 17
>    yield m.group().lower()
>          ^
> SyntaxError: invalid syntax
> <string>:218: Warning: 'yield' will become a reserved keyword in the 
> future
>  File 
> "/home/moin/local/moin-1.5.0//lib/python2.2/site-packages/MoinMoin/support/lupy/index/segmentmerger.py", 
> line 218
>    yield self.position
>             ^
> SyntaxError: invalid syntax
> warning: install: modules installed to 
> '/home/moin/local/moin-1.5.0//lib/python2.2/site-packages/', which is 
> not in Python's module search path (sys.path) -- you'll have to change 
> the search path yourself
> ----
>
> I am able to run versions 1.3.0 and 1.4.0 without problems. What could 
> be the problem with version 1.5.0beta1?
>
> Thanks,
> Javier
>
>
>
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