Metrics find api wasn't behaving same as graphite web(python) stack in case of completer format. This fixes issues with that, and when trying to complete the top level metric, it will list all metrics in top level for '', '.', '/' query parameters as well now.
Metrics find api wasn't behaving same as graphite web(python)
stack in case of completer format. This fixes issues with that,
and when trying to complete the top level metric, it will list
all metrics in top level for '', '.', '/' query parameters as
well now.

dgryski/carbonapi