What is the problem?
The Summary report is reporting an incorrect "Files in use" figure.
For example, https://eventmetrics-dev.wmflabs.org/programs/108/events/223 has files uploaded = 13, files in use = 15, which isn't possible.
Steps to reproduce problem
- For https://eventmetrics-dev.wmflabs.org/programs/108/events/223, click "Update data"
Expected behavior:
I believe the correct figure is 8.
Observed behavior:
It reports 15.