Timelinvol timeline_search sometimes errors with results = {"datetime": [entry["date"] for entry in timeline["timeline"][0]["data"]]}

[xpluscal]

Sometimes the timelinevol timeline_search errors with:

results = {"datetime": [entry["date"] for entry in timeline["timeline"][0]["data"]]}
IndexError: list index out of range

I could not inspect the data or cause yet, but it happens fairly often.

Here's some sample code:

f = Filters(
      timespan= "2h",
      num_records = 100,
      keyword ="Grammy"
  )
  
timeline = gd.timeline_search("timelinevol", f)