[Qgis-user] Python error

[Bernardo Rossi Doria]

thank you
I proceeded as you suggested
now no problems
bernardo

Il giorno 14/gen/09, alle ore 19:06, John C. Tull ha scritto:

> On Jan 14, 2009, at 9:55 AM, Bernardo Rossi Doria wrote:
>
>> hello all
>> downloaded and installed qgis 1.0 osx  after I deleted previous  
>> version on macbook pro
>>
>> When I open the app  a Python error comes out with this description.
>> Couldn't load plugin "newlayer" from
>> ['/Applications/qgis-1.0.0/qgis1.0.0.app/Contents/MacOS/share/qgis/ 
>> python', '/Users/bernardo/.qgis//python/plugins', '/Applications/ 
>> qgis-1.0.0/qgis1.0.0.app/Contents/MacOS/share/qgis/python/plugins',  
>> '/Library/Python/2.5/site-packages/GDAL-1.5.2-py2.5-macosx-10.5- 
>> i386.egg', '/System/Library/Frameworks/Python.framework/Versions/ 
>> 2.5/lib/python25.zip', '/System/Library/Frameworks/Python.framework/ 
>> Versions/2.5/lib/python2.5', '/System/Library/Frameworks/ 
>> Python.framework/Versions/2.5/lib/python2.5/plat-darwin', '/System/ 
>> Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/plat- 
>> mac', '/System/Library/Frameworks/Python.framework/Versions/2.5/lib/ 
>> python2.5/plat-mac/lib-scriptpackages', '/System/Library/Frameworks/ 
>> Python.framework/Versions/2.5/Extras/lib/python', '/System/Library/ 
>> Frameworks/Python.framework/Versions/2.5/lib/python2.5/lib-tk', '/ 
>> System/Library/Frameworks/Python.framework/Versions/2.5/lib/ 
>> python2.5/lib-dynload', '/Library/Python/2.5/site-packages', '/ 
>> Users/bernardo/.qgis/python/plugins/fTools_preview2/tools']
>>
>> Traceback (most recent call last):
>>  File "", line 2, in
>>  File "/Users/bernardo/.qgis//python/plugins/newlayer/__init__.py",  
>> line 2, in
>>    from newlayer import NewLayer
>>  File "/Users/bernardo/.qgis//python/plugins/newlayer/newlayer.py",  
>> line 5, in
>>    import psycopg
>> ImportError: No module named psycopg
>>
>> Versione Python:
>> 2.5.1 (r251:54863, Jan 17 2008, 19:35:17)
>> [GCC 4.0.1 (Apple Inc. build 5465)]
>>
>>
>> If I click OK the application freezes
>> So I deleted in  Application /contents       the PyQt4 folder  
>> content and then it says : "Impossibile caricare PyQt4.
>> Il supporto Python verrà disabilitato."  but opens and  works fine  
>> with other plugins.
>>
>> What is wrong with PyQt4?
>>
>
> I don't think anything is wrong with PyQt4. Instead of deleting  
> necessary items from the application bundle, you need to delete your  
> incompatible plugin. From the terminal do:
>
> rm -r /Users/bernardo/.qgis/python/plugins/newlayer
>
> That will take care of the offending plugin. You may have others, in  
> which case, doing:
>
> rm -r /Users/bernardo/.qgis/python/plugins
>
> is probably preferable (start with a clean slate for the new API in  
> 1.0.0).
>
> You also need to reinstall your qgis application because you need  
> everything inside the application bundle. Deleting things from there  
> will break it every time.
>
> Regards,
> John
>