New issue 131: Aggregate the state of DisplayContext across all parsed files.
https://bitbucket.org/blais/beancount/issues/131/aggregate-the-state-of-displaycontext
Martin Blais:
See thread "[fava] Display budgets (#165)" in email.
DisplayContext is uninitialized if the top-level file is just a list of includes...
I think it's time to make at least some of the state aggregated across all parsed files.
DisplayContext should be it for sure.