def testhaskey(self):
c = Context()
class A:
a = 1
c = Context({'base':A()})
self.assertTrue( c.has_key( 'base' ) )
self.assertTrue( c.has_key( 'base.a' ) )
self.assertFalse( c.has_key( 'base.b' ) )
def render( self, context=None ):
"Evaluate the template to a given context."
ctx = Context()
for key, value in self.environment.settings.items():
ctx['settings.'+key] = value
if context:
ctx.update( context )
return self._ast.eval( ctx )