Re: [Modeling-users] tests/run.py raises error if no postgres adaptor is installed

[Sebastien B. <sbi...@us...>]

"Ernesto Revilla" <er...@si...> wrote:
> Hi,
>=20
> under python 2.3 with sqlite adaptor installed but no postgres I got this=
 when running Modeling/tests/run.py:
>=20
> Modeling.Adaptor.GeneralAdaptorException: Unable to find either psycopg, =
pgdb or  pypgsql
>=20

Right, we can consider this as a bug: the absence of underlying py
adaptor for PostgresqlAdaptor shouldn't raise a fatal error (maybe just
a warning) until it is really needed --which is not the case at import
time. If you find some time, please submit a bug report at sf.

  You'll find attached a quick-n-dirty patch. Thanks for reporting!

-- S=E9bastien.


Index: test_SchemaGeneration.py
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=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
RCS file: /cvsroot/modeling/ProjectModeling/Modeling/tests/test_SchemaGener=
ation.py,v
retrieving revision 1.6
diff -u -r1.6 test_SchemaGeneration.py
--- test_SchemaGeneration.py    14 Feb 2004 18:17:21 -0000      1.6
+++ test_SchemaGeneration.py    17 Mar 2004 06:48:36 -0000
@@ -62,6 +62,11 @@
   modelSet=3DModelSet.ModelSet()
   modelSet.addModelFromXML({'file': xmlmodelPath})
   model=3DmodelSet.modelNamed('simpleModel1')
+  try:
+    import psycopg
+  except ImportError:
+    import sys
+    sys.modules['psycopg']=3D1
   pgAdaptor=3DAdaptor.adaptorWithModel(model)
=20
 class TestSchemaGeneration(unittest.TestCase):