Fix two doctests: ack-headers and acknowledgment.

This hacks around an apparent bug in the email package where if you parse a
unicode message string, you still end up getting 8-bit strings out of the
headers, and probably payloads.

The hack is to override Mailman.Message.Message.__getitem__() to force the
header value returned to a Unicode.  It must be ASCII but this is required
anyway by RFC 2822.  It's not perfect, but it lets us get farther without
forcing a detour into fixing the email package.

Other changes:

- Fix the Address table's references, and also update the subscribe() query.
- Fix the Member table's references and add a __init__().
- Fix Roster's get_member() query.
- Fix the Enum class's variable_class attribute.
- UserManager.create_user() has to use Unicodes for real_name.

1 files changed, 4 insertions, 1 deletions

diff --git a/Mailman/database/usermanager.py b/Mailman/database/usermanager.py
index 794b1cda1..6fecfcc8b 100644
--- a/Mailman/database/usermanager.py
+++ b/Mailman/database/usermanager.py
@@ -33,13 +33,16 @@ class UserManager(object):
     implements(IUserManager)
 
     def create_user(self, address=None, real_name=None):
+        # Avoid circular imports.
+        from Mailman.database.model import Address, Preferences, User
         user = User()
-        user.real_name = ('' if real_name is None else real_name)
+        user.real_name = (u'' if real_name is None else real_name)
         if address:
             addrobj = Address(address, user.real_name)
             addrobj.preferences = Preferences()
             user.link(addrobj)
         user.preferences = Preferences()
+        config.db.store.add(user)
         return user
 
     def delete_user(self, user):