pprint jinja2 debug variable helper

Question

I'm trying to use http://jinja.pocoo.org/docs/dev/templates/#pprint pprint function like this:

{{ pprint(player) }} in my html file, but I get the following error:

jinja2.exceptions.UndefinedError
UndefinedError: 'pprint' is undefined

Jinja2 is a template engine for python. Anyone could help me to display variables for easy debug?

Answer 1

You have to use it this way:

{{ flash_messages|pprint }}

or in your case:

{{ player|pprint}}