I have created my own Arrays class with toString method in Ders4Lib module. I added this module as dependency to the Ders4 module (I used module dependency). Now when I change something in Ders4Lib module and rebuild module Ders4 I get error, because it compiles direclty Ders4 and do not see changes. When I firstly rebuild Ders4Lib and then rebuild Ders4 it is working. But when I use build module (not rebuild) I did not get error, because it compiles Ders4Lib module and then Ders4 module. Is that bug or if it is not why this is happening? Ders4 module settings I changed toString method name to toString2
I try to use rebuild module and get error. I expected it to work either with rebuild module or build module. With build module it is working.