Django: logging template errors

Question

When I make an error in a django template {{placeholder}}, I get no error, just blank space in the output where I was expecting content. Is there a way to see something in my logs when this occurs, preferably using logging.warning or logging.error?

Answer 1

The only thing Django provides for handling unknown context variables in TEMPLATE_STRING_IF_INVALID. You're going to have to do some deeper hacking of the template engine if you want better than that.