[SQLObject] Importing a class from another file - 'NoneType' object has no attribute 'cache'

[Mike E. <mi...@mi...>]

Hi

I am just starting out with SQLObject. I have put together a few small =
test scripts successfully. Now has come the time to get a little =
cleverer in anticipation of incorporating it into my project.

I am writing an application using wxPython. To keep things tidy in my =
own mind I am using multiple files to define the classes and importing =
them into the main file.

When I put my SQLObject class into another file (from a previously =
working script) I get the following error:

  File "C:\Python23\Lib\site-packages\SQLObject\SQLObject.py", line 394, =
in __new__
    cache =3D cls._connection.cache
AttributeError: 'NoneType' object has no attribute 'cache'

While solving this problem won't get me all the way to where I want to =
be, it'll be a start.

Thanks in advance

Mike