[SQLObject] Update(): AssertionError: Database None unknown

[Oleg B. <ph...@ph...>]

Hi!

from sqlobject.sqlbuilder import Delete
from DB import dbConn, Files
delete = Delete("files", where=Files.q.filename == "Ocean")
print dbConn.sqlrepr(delete)

=> DELETE FROM files WHERE (files.filename = 'Ocean')

   Ok.

from sqlobject.sqlbuilder import Update
from DB import dbConn, Files
update = Update("files", {"filename": "value"}, where=Files.q.filename == "Ocean")
print dbConn.sqlrepr(update)

=> Traceback (most recent call last):
  File "test.py", line 5, in ?
    print dbConn.sqlrepr(update)
  File "/usr/local/lib/python2.3/site-packages/sqlobject/dbconnection.py", line 463, in sqlrepr
    return sqlrepr(v, self.dbName)
  File "/usr/local/lib/python2.3/site-packages/sqlobject/converters.py", line 189, in sqlrepr
    return reprFunc(db)
  File "/usr/local/lib/python2.3/site-packages/sqlobject/sqlbuilder.py", line 480, in __sqlrepr__
    update += " WHERE %s" % repr(self.whereClause)
  File "/usr/local/lib/python2.3/site-packages/sqlobject/sqlbuilder.py", line 155, in __repr__
    return self.__sqlrepr__(None)
  File "/usr/local/lib/python2.3/site-packages/sqlobject/sqlbuilder.py", line 222, in __sqlrepr__
    return "(%s %s %s)" % (sqlrepr(self.expr1, db), self.op, sqlrepr(self.expr2, db))
  File "/usr/local/lib/python2.3/site-packages/sqlobject/converters.py", line 187, in sqlrepr
    return converter(obj, db)
  File "/usr/local/lib/python2.3/site-packages/sqlobject/converters.py", line 98, in StringLikeConverter
    assert 0, "Database %s unknown" % db
AssertionError: Database None unknown

   Ouch!

Oleg.
-- 
     Oleg Broytmann            http://phd.pp.ru/            ph...@ph...
           Programmers don't die, they just GOSUB without RETURN.