bugfix: otherwise we'd hand graphite-api's functions []
bugfix: otherwise we'd hand graphite-api's functions []

which results in TypeError: reduce() of empty sequence with no initial
value"}

see https://github.com/brutasse/graphite-api/issues/29

raintank/graphite-influxdb,vimeo/graphite-influxdb,InfluxGraph/influxgraph,InfluxGraph/influxgraph