def render(self):
results = [
v.render() for v in self.viewlets
if not IResourceViewlet.providedBy(v)
]
return "\n".join([r for r in results if r.strip()])
def render(self):
results = [v.render() for v in self.viewlets if not IResourceViewlet.providedBy(v)]
return "\n".join([r for r in results if r.strip()])
def update(self):
super(Headers, self).update()
for viewlet in self.viewlets:
if IResourceViewlet.providedBy(viewlet):
viewlet.render()
def update(self):
super(Headers, self).update()
for viewlet in self.viewlets:
if IResourceViewlet.providedBy(viewlet):
viewlet.render()