ahupowerdns / metronome

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Return null for non-existent datapoints #46

Open wojas opened 8 years ago

wojas commented 8 years ago

When querying a data range for which metronome has no data, it should return null values instead of 0. Currently it's not possible to distinguish between missing data and data that is simply 0.

Care must be taken to not break the current graphs with such a change.

To test, pick an end time in the future.