moderator -1 admin requests pending

[jtittsler]

ListAdmin.NumRequestsPending() presumes that the
request database always has at least one entry... a
dummy "request" containing the version number of the
request database. bin/newlist does not create a
request database for each list, so the moderator gets a
daily mail saying there are -1 requests pending.

I propose that when __opendb() fails because the file
didn't exist, the version number be added to the __db dict.

Two additional points:
 - perhaps __open_db should ALWAYS add the version to
the db, in case a request.pck somehow was created
without a version key (especially since the version
isn't currently checked)
- the closedb setting of the version could *probably*
be safely removed

[jtittsler (jtittsler-users)]

The file ListAdmin.diff was added: make sure the request db has a version key

[tkikuchi (tkikuchi-users)]

Logged In: YES
user_id=67709

fixed in CVS: revision: 2.41.2.7