(Jesus and I found this bug last weekend; logging here so I don't forget.)
STEPS TO REPRODUCE:
- Go to https://wikimedia.biterg.io/app/kibana#/dashboard/Git-Demographics
- Click "Last 2 years" in upper corner
- Click "Relative", choose "From: 20 years ago; To: Now", click "Go"
- In the "Attracted Developers" widget, click the last month (January 2017; "Attracted Developers: 23").
- ("author_min_date: "Jan 1st 2017 to Jan 31st 2017"" filter is added.)
- In the "Last Attracted Developers" widget, click the list item "Bartosz Dziewonski (matmarex)".
- ("author_name: "Bartosz Dziewonski (matmarex)"" filter is added.)
- Un-apply the first of the two filters (author_min_date) to see all of Bartosz' contributions.
EXPECTED OUTCOME:
As Bartosz was listed as one of the "last attracted developers" I'd expect that there are no "older" contributions by Bartosz.
ACTUAL OUTCOME:
"Attracted Developers" widget shows that Bartosz was active in Sep 2012, Aug 2013, Sep 2014, and Jan 2017: