[ckan-dev] 'CreateTestData' redefines tables in memory for nosetests

[Genhan Chen]

After 'from ckan.tests import CreateTestData' is added for my nosetests, 
I find the following error:

     ERROR: Failure: InvalidRequestError (Table 'harvest_node' is 
already defined for this MetaData instance.  Specify 
'extend_existing=True' to redefine options and  columns on an existing 
Table object.)

The nosetests command is "nosetests --ckan --with-pylons=test-core.ini".

Does anyone know how that happens?

-- 
Genhan Chen

Arizona Geological Survey
http://www.azgs.az.gov/

Phone: 520-209-4136
Email: genhan.chen at azgs.az.gov