This made Python 2's print behave like Python 3's print().

In some cases, where we had:

   from __future__ import print_function
   """Intended module documentation..."""

this will have the side effect of making the intended module documentation
work as the actual module documentation (i.e. becoming __doc__), because
it is once again the first statement in the module.

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

The fromServer attribute is slightly unique, in that it's a DN (similar
to a one-way link), but it is also a mandatory attribute.

Currently, if fromServer gets a bad value (i.e. a dead server that has
been expunged), the DSDB rejects any attempts to modify the associated
nTDSConnection object (regardless of whether or not you're actually
changing the fromServer attribute).

This patch adds a test-case that demonstrates how the DB can get into
such a state.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13621

Signed-off-by: Tim Beale <timbeale@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>