I looked into ClassManager.js in Ext JS 4.0.2. I see there online shows

var postprocessorStack = data.postprocessors || manager.defaultPostprocessors,

Won't this allow postprocessors in past in data to overwrite existing postprocessors?

I see similar thing happens in Class.js. I am confused. But, I feel it is a bug, so i post here.

put more detailed here: http://yiyujia.blogspot.com/2011/07/...js-4-deal.html