Hello, could someone please help me understand a strange problem, possibly
associated with PYTHONPATH. When I import matplotlib, pylab, or scipy from
any directory other than the root installation directory, it fails. However,
if I'm in the python installation directory there are no errors. Thanks in
advance! Please see below:
*[jfb@andLinux ~]$ python*
Python 2.5.1 (r251:54863, Mar 7 2008, 04:10:12)
[GCC 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import scipy
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.5/site-packages/scipy/__init__.py", line 18, in
<module>
import pkg_resources as _pr # activate namespace packages (manipulates
__path__)
File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 2581, in
<module>
add_activation_listener(lambda dist: dist.activate())
File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 640, in
subscribe
callback(dist)
File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 2581, in
<lambda>
add_activation_listener(lambda dist: dist.activate())
File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 2130, in
activate
map(declare_namespace, self._get_metadata('namespace_packages.txt'))
File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 1749, in
declare_namespace
_handle_ns(packageName, path_item)
File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 1712, in
_handle_ns
module = sys.modules[packageName] = new.module(packageName)
AttributeError: 'module' object has no attribute 'module'
>>>
*[jfb@andLinux ~]$ cd /usr/lib/python2.5/
[jfb@andLinux python2.5]$ python*
Python 2.5.1 (r251:54863, Mar 7 2008, 04:10:12)
[GCC 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import scipy
>>>
*[jfb@andLinux python2.5]$ cd
[jfb@andLinux ~]$ echo $PYTHONPATH*
:.:/usr/lib/python2.5/:.:/home/jfb/bin
*[jfb@andLinux ~]$*
John wrote:
> Hello, could someone please help me understand a strange problem,
> possibly associated with PYTHONPATH. When I import matplotlib, pylab, or
> scipy from any directory other than the root installation directory, it
> fails. However, if I'm in the python installation directory there are no
> errors. Thanks in advance! Please see below:
>
> *[jfb@andLinux ~]$ python*
> Python 2.5.1 (r251:54863, Mar 7 2008, 04:10:12)
> [GCC 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
> >>> import scipy
> Traceback (most recent call last):
> File "<stdin>", line 1, in <module>
> File "/usr/lib/python2.5/site-packages/scipy/__init__.py", line 18, in
> <module>
> import pkg_resources as _pr # activate namespace packages
> (manipulates __path__)
> File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 2581,
> in <module>
> add_activation_listener(lambda dist: dist.activate())
> File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 640, in
> subscribe
> callback(dist)
> File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 2581,
> in <lambda>
> add_activation_listener(lambda dist: dist.activate())
> File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 2130,
> in activate
> map(declare_namespace, self._get_metadata('namespace_packages.txt'))
> File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 1749,
> in declare_namespace
> _handle_ns(packageName, path_item)
> File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 1712,
> in _handle_ns
> module = sys.modules[packageName] = new.module(packageName)
> AttributeError: 'module' object has no attribute 'module'
You have a new.py module somewhere which is interfering with the standard
library's "new" module. Find it and rename it.
--
Robert Kern
"I have come to believe that the whole world is an enigma, a harmless enigma
that is made terrible by our own mad attempt to interpret it as though it had
an underlying truth."
-- Umberto Eco
Thank you!
I see this is a deprecated module, might I break something else?
Thanks again,
john
Robert Kern-2 wrote:
>
> John wrote:
>> Hello, could someone please help me understand a strange problem,
>> possibly associated with PYTHONPATH. When I import matplotlib, pylab, or
>> scipy from any directory other than the root installation directory, it
>> fails. However, if I'm in the python installation directory there are no
>> errors. Thanks in advance! Please see below:
>>
>> *[jfb@andLinux ~]$ python*
>> Python 2.5.1 (r251:54863, Mar 7 2008, 04:10:12)
>> [GCC 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)] on linux2
>> Type "help", "copyright", "credits" or "license" for more information.
>> >>> import scipy
>> Traceback (most recent call last):
>> File "<stdin>", line 1, in <module>
>> File "/usr/lib/python2.5/site-packages/scipy/__init__.py", line 18, in
>> <module>
>> import pkg_resources as _pr # activate namespace packages
>> (manipulates __path__)
>> File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 2581,
>> in <module>
>> add_activation_listener(lambda dist: dist.activate())
>> File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 640, in
>> subscribe
>> callback(dist)
>> File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 2581,
>> in <lambda>
>> add_activation_listener(lambda dist: dist.activate())
>> File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 2130,
>> in activate
>> map(declare_namespace, self._get_metadata('namespace_packages.txt'))
>> File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 1749,
>> in declare_namespace
>> _handle_ns(packageName, path_item)
>> File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 1712,
>> in _handle_ns
>> module = sys.modules[packageName] = new.module(packageName)
>> AttributeError: 'module' object has no attribute 'module'
>
> You have a new.py module somewhere which is interfering with the standard
> library's "new" module. Find it and rename it.
>
> --
> Robert Kern
>
> "I have come to believe that the whole world is an enigma, a harmless
> enigma
> that is made terrible by our own mad attempt to interpret it as though
> it had
> an underlying truth."
> -- Umberto Eco
>
>
> -------------------------------------------------------------------------
> Check out the new SourceForge.net Marketplace.
> It's the best place to buy or sell services for
> just about anything Open Source.
> http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace
> _______________________________________________
> Matplotlib-users mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>
>
--
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I wonder if I've misunderstood or made a mistake? I renamed a file:
/usr/lib/python2.5/new.py to /usr/lib/python2.5/new.bak
and everything worked... but now, after logging out and logging back in
again, I'm getting the problem again?
Perhaps that was the standard libraries module? But I cannot find any other
new.py files?
Thanks,
john
Robert Kern-2 wrote:
>
> John wrote:
>> Hello, could someone please help me understand a strange problem,
>> possibly associated with PYTHONPATH. When I import matplotlib, pylab, or
>> scipy from any directory other than the root installation directory, it
>> fails. However, if I'm in the python installation directory there are no
>> errors. Thanks in advance! Please see below:
>>
>> *[jfb@andLinux ~]$ python*
>> Python 2.5.1 (r251:54863, Mar 7 2008, 04:10:12)
>> [GCC 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)] on linux2
>> Type "help", "copyright", "credits" or "license" for more information.
>> >>> import scipy
>> Traceback (most recent call last):
>> File "<stdin>", line 1, in <module>
>> File "/usr/lib/python2.5/site-packages/scipy/__init__.py", line 18, in
>> <module>
>> import pkg_resources as _pr # activate namespace packages
>> (manipulates __path__)
>> File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 2581,
>> in <module>
>> add_activation_listener(lambda dist: dist.activate())
>> File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 640, in
>> subscribe
>> callback(dist)
>> File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 2581,
>> in <lambda>
>> add_activation_listener(lambda dist: dist.activate())
>> File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 2130,
>> in activate
>> map(declare_namespace, self._get_metadata('namespace_packages.txt'))
>> File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 1749,
>> in declare_namespace
>> _handle_ns(packageName, path_item)
>> File "/usr/lib/python2.5/site-packages/pkg_resources.py", line 1712,
>> in _handle_ns
>> module = sys.modules[packageName] = new.module(packageName)
>> AttributeError: 'module' object has no attribute 'module'
>
> You have a new.py module somewhere which is interfering with the standard
> library's "new" module. Find it and rename it.
>
> --
> Robert Kern
>
> "I have come to believe that the whole world is an enigma, a harmless
> enigma
> that is made terrible by our own mad attempt to interpret it as though
> it had
> an underlying truth."
> -- Umberto Eco
>
>
> -------------------------------------------------------------------------
> Check out the new SourceForge.net Marketplace.
> It's the best place to buy or sell services for
> just about anything Open Source.
> http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace
> _______________________________________________
> Matplotlib-users mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>
>
--
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I'm revisiting this with a new round of errors. I keep getting this error, maybe related as before to the 'new' module, but I cannot tell?? Does anyone know what is going on? Python 2.5.1 (r251:54863, Jun 15 2008, 18:24:51) [GCC 4.3.0 20080428 (Red Hat 4.3.0-8)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import pylab Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib/python2.5/site-packages/pylab.py", line 1, in <module> from matplotlib.pylab import * File "/usr/lib/python2.5/site-packages/matplotlib/__init__.py", line 128, in <module> from rcsetup import defaultParams, validate_backend, validate_toolbar File "/usr/lib/python2.5/site-packages/matplotlib/rcsetup.py", line 19, in <module> from matplotlib.colors import is_color_like File "/usr/lib/python2.5/site-packages/matplotlib/colors.py", line 39, in <module> import matplotlib.cbook as cbook File "/usr/lib/python2.5/site-packages/matplotlib/cbook.py", line 16, in <module> preferredencoding = locale.getpreferredencoding() File "/usr/lib/python2.5/locale.py", line 512, in getpreferredencoding setlocale(LC_CTYPE, "") File "/usr/lib/python2.5/locale.py", line 476, in setlocale return _setlocale(category, locale) locale.Error: unsupported locale setting -- View this message in context: http://www.nabble.com/scipy%2C-matplotlib-import-errors-tp16343711p19679786.html Sent from the matplotlib - users mailing list archive at Nabble.com.
John [H2O] wrote: > I wonder if I've misunderstood or made a mistake? I renamed a file: > /usr/lib/python2.5/new.py to /usr/lib/python2.5/new.bak > > and everything worked... but now, after logging out and logging back in > again, I'm getting the problem again? > > Perhaps that was the standard libraries module? But I cannot find any other > new.py files? /usr/lib/python2.5/new.py is the standard library's module. Leave it alone. If you are still having problems and cannot find another new.py module anywhere, edit pkg_resources.py to print out new.__file__ just before where the exception occurs. -- Robert Kern "I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our own mad attempt to interpret it as though it had an underlying truth." -- Umberto Eco
Thanks. I haven't done this yet, but I think the problem may have been related to my locales setting. Presently all is working after editing /etc/sysconfig/i18n to update LC_CTYPE and other variables. Robert Kern-2 wrote: > > John [H2O] wrote: >> I wonder if I've misunderstood or made a mistake? I renamed a file: >> /usr/lib/python2.5/new.py to /usr/lib/python2.5/new.bak >> >> and everything worked... but now, after logging out and logging back in >> again, I'm getting the problem again? >> >> Perhaps that was the standard libraries module? But I cannot find any >> other >> new.py files? > > /usr/lib/python2.5/new.py is the standard library's module. Leave it > alone. If > you are still having problems and cannot find another new.py module > anywhere, > edit pkg_resources.py to print out new.__file__ just before where the > exception > occurs. > > -- > Robert Kern > > "I have come to believe that the whole world is an enigma, a harmless > enigma > that is made terrible by our own mad attempt to interpret it as though > it had > an underlying truth." > -- Umberto Eco > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's > challenge > Build the coolest Linux based applications with Moblin SDK & win great > prizes > Grand prize is a trip for two to an Open Source event anywhere in the > world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > Matplotlib-users mailing list > Mat...@li... > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > -- View this message in context: http://www.nabble.com/scipy%2C-matplotlib-import-errors-tp16343711p19701831.html Sent from the matplotlib - users mailing list archive at Nabble.com.