with better iterbetter, bool test can be done on sqlite results too

Author: anandology

test/db.py

@@ -99,6 +99,11 @@ def test_result_is_unicode(self):
  name = db.select('person')[0].name
  self.assertEquals(type(name), unicode)
 
+ def test_result_is_true(self):
+ db = webtest.setup_database(self.dbname)
+ self.db.insert('person', False, name='user')
+ self.assertEquals(bool(db.select('person')), True)
+
  def testBoolean(self):
  def t(active):
  name ='name-%s' % active

web/db.py

@@ -966,11 +966,7 @@ def _process_insert_query(self, query, tablename, seqname):
  def query(self, *a, **kw):
  out = DB.query(self, *a, **kw)
  if isinstance(out, iterbetter):
- # rowcount is not provided by sqlite
- def _nonzero(): 
- raise self.db_module.NotSupportedError("rowcount is not supported by sqlite")
  del out.__len__
- out.__nonzero__ = _nonzero
  return out
 
 class FirebirdDB(DB):