Insights query returned no data after using custom date ranges and changing time buckets

[macobo]

Bug description

Playing with time buckets and date filters can result in broken queries which return no data.

Expected behavior

This query should return data.

How to reproduce

1. Go to insights, graph $pageview
2. Select a custom date range, e.g. 2nd to 4th december
3. Change time buckets from daily to hourly
4. See query returns no data, time range is set to today.

Environment

Posthog cloud

Additional context

Here's the query sent to the server - note the date_from and date_to.

insight: TRENDS
display: ActionsLineGraph
events: [{"id":"$pageview","name":"$pageview","type":"events","order":0}]
properties: []
date_to: 2020-12-04
date_from: dStart
interval: hour

This came up during #2560

Thank you for your bug report – we love squashing them!

[EDsCODE]

can't seem to reproduce will close for now. if it's broken reopen!