cgeo/c-geo-opensource — comment on commit a05f26b62990f94f79196eb2c8e5f6178568f7d9
File:  line 0
By Bananeweizen:

I couldn't understand it either, until I now really debugged it. :) ProgressStream.read(someArgs) -> super.read(someArgs) -> self.read(someOtherArgs)

And I counted the bytes twice in the first and third of those 3 calls, because the third is in my ProgressStream class again.