VARing cffile and the result variable

I am using cffile to upload incoming files and of course in my component I "var" the cffile variable at the top of the function (like one should do with cfhttp etc):

The problem is that somehow the cffile scope will stay zero - until I added the property "result" to the cffile tag saying the result should be stored as "cffile" - so the whole call is:



Now it works again!