https://lua-api.factorio.com/1.1.59/Lua ... nnections
"The fluidbox connections for the given fluidbox index."
This, I expected to be similar to pipe_connections of the fluidbox prototype:
https://lua-api.factorio.com/latest/Lua ... onnections
"The pipe connection points."
However, get_connections has nothing about pipe connections returned, which makes the description confusing. I think for get_connections(index), a much better phrasing is: "The fluidbox(es) to which the fluidbox at this index is connected."
-> Thanks for the detailed report, fixed for the next release.