Kleaner on path problem

[Jissse]

Description

Add kleaner on an animted path, error:

plzfixkthxbye

[ilyasok]

Usually, you don't use kleaner on paths. The workaround is to use key morph or a slider and then use kleaner on the slider.

Tried fixing this bug with hardcoding the missing function (see below), and a new one risen (see the pic)

function isPath(prop){
    if (prop.matchName == "ADBE Vector Shape - Group") return true;
    if (prop.matchName == "ADBE Mask Atom") return true;
    return false;
}