addtotals sums numerical values with the timestamp

[ronja-ui]

Describe the bug
addtotals sums numerical values with the timestamp when the column list isn't defined.

Expected behavior
addtotals should sum only numerical values.

How to reproduce

index=example earliest=-5y
| addtotals

Screenshots

Software version
pth_10 version: 8.3.1
pth_03 version: 9.3.0

Desktop (please complete the following information if relevant):

• OS:
• Browser:
• Version:

Additional context

[ronja-ui]

apparently this has been fixed at some point since the bug doesn't appear anymore.