AC: Fix timebomb due to unexpected behavior of isObject returning true when argument is a function
AC: Fix timebomb due to unexpected behavior of isObject returning true when argument is a function

SpotlightUK/TrackerTracker,paperlesspost/TrackerTracker,paperlesspost/TrackerTracker,fstehle/TrackerTracker,SpotlightUK/TrackerTracker,paperlesspost/TrackerTracker,fstehle/TrackerTracker,fstehle/TrackerTracker,artsy/TrackerTracker,SpotlightUK/TrackerTracker