Both the user specified and default scripts are compiled, decompiled, then compared. If they're different (that is, the user has written a script), the compiled script is added to the cache. Otherwise, no script is available and it will not be run for doPre/Postprocess.
Gerald Bortis
added a comment - Both the user specified and default scripts are compiled, decompiled, then compared. If they're different (that is, the user has written a script), the compiled script is added to the cache. Otherwise, no script is available and it will not be run for doPre/Postprocess.