results is NULL (section 5.5)

[pbahr]

Thanks @timtrice for the great work. It is a great starting point.

I am using quantstrat 0.9.1739. I get NULL results when I run the code below:

results <- applyStrategy(strategy.st, portfolios = portfolio.st)

I'm not sure what was intended for this line to return and save. I have also tried setting debug = TRUE parameter and got a list of 3 environments as result. Is this what we're looking for?