session.merge() doesn't work for objects that are mapped against multiple tables

[Former user]

If you have an object that is mapped against more than one table, code like

  pickledObj = pickle.dumps(obj)
  unpickledObj = pickle.loads(pickledObj)
  obj2 = session.merge(unpickledObj)

fails with an error because too many arguments are being passed to the {{{session.get()}}} function.

[Former user]

Patch to fix the problem

[Former user]

session.merge() test case

[Mike Bayer]

patched this in changeset:1702