Array content malformed when used on html

Question

I have the following loop:

for elem in Data.objects.filter(user=id):
                variables['labels'].append(time.strftime("%H%M%S", time.localtime(elem.timestamp)))

This produces the following result:

['000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000']

But when I inspect the html this is the result:

labels: ['000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000', '000000']

Why this happens?

Answer 1

我用以下过滤器解决了它：

{{ data.labels|safe }}