topk_get_top returned data type

Description

I'm trying to get the top few results in a topk data type, and then loop over them to print.

Running for over the results brings up an error:

target to iterate over must be a table, set, vector, or string

The docs say it is of type vector, and running |topk_result| brings back the correct count.

example demonstration script attached

Environment

Ubuntu, both 2.2 release and 2.2.117 from git.

Assignee

Johanna Amann

Reporter

Brian Little

Labels

External issue ID

None

Components

Affects versions

Priority

Low
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