purge happens after parent templates render

[stevenspiel]

This is more of a feature request, but I would expect the parent template to not execute any code in it's block if the yield contains a purge of that area. For example, I have some url helpers that work on some pages, but don't exist on others, but the url helper is executed before the purge and so an exception is raised. Is that a feasible request?

[stevenspiel]

Ok, after digging into the code a bit, I've found a solution. Working on tests before creating a pull request.