Change Details

Hi all, I've noticed a strange behaviour of https://tools.wmflabs.org/pageviews. When I open https://tools.wmflabs.org/pageviews/?project=cs.wikipedia.org&userlang=cs&start=2019-05-02&end=2019-05-02&pages=Strana_konzervativn%C3%AD_pravice (for reproducing this bug, you need to change both start and end dates to today's date), I get redirected to https://tools.wmflabs.org/pageviews/?project=cs.wikipedia.org&platform=all-access&agent=user&start=2019-05-02&end=2019-05-01&pages=Strana_konzervativn%C3%AD_pravice, which contains different start and end dates. Original URI: Start 2019-05-02, end 2019-05-02 New URI: Start 2019-05-02, end 2019-05-01 The new URI's dates are nonsense, end cannot be before start.