[2.0.23] Solar panels have zero power when min_brightness=1

[thesixthroc]

If you use `/c game.player.surface.min_brightness=1` and `/c game.player.surface.daytime=0.5`, solar panels on your surface will produce zero watts. If I understand correctly, this is a bug.

[boskid]

This is most likely going to be classified as Not a bug given that solar panels during the night were always producing 0 while the default min_brightness was 0.15: solar panels were never using min_brightness for the purpose of deciding how much energy they generate. They work as if max_darkness (== 1-min_brightness) was always equal to 1.

[Techjar]

I guess the real issue then is that the Lua API doc says min_brightness affects solar power.