except template.VariableDoesNotExist:
return ''
- gravatar_url = "http://www.gravatar.com/avatar/" + hashlib.md5(email).hexdigest() + "?"
+ gravatar_url = "https://www.gravatar.com/avatar/" + hashlib.md5(email).hexdigest() + "?"
gravatar_url += urllib.urlencode({'default': 'mm', 'size': str(self.size)})
return gravatar_url