Пример #1
0
    def render(self, context):
        self.render_context = context
        try:
            instance = self.in_var.resolve(context)
        except template.VariableDoesNotExist:
            context[self.var_name] = []
            return ''

        context[self.var_name] = self.what(instance, _parse_args(self.args, context))

        return ''
Пример #2
0
    def render(self, context):
        self.render_context = context
        try:
            instance = self.in_var.resolve(context)
        except template.VariableDoesNotExist:
            context[self.var_name] = []
            return ''

        context[self.var_name] = self.what(instance,
                                           _parse_args(self.args, context))

        return ''