aggregate-subtractor-fn not in willa.experiment

[jeremyplichtafc]

When running an experiment in willa where I have a ktable that has a key added to it then removed from it the aggregate-subtractor-fn I supply does not seem to get called. When looking in the willa.experiment namespace I see references to aggregate-adder-fn though not to aggregate-subtractor-fun. Does the experiment module currently not support where you add a key to a ktable then remove it it?

[DaveWM]

You're right, I haven't added support for aggregate-subtractor-fn to experiments. I should have some time this weekend, I'll try to get it done then