fix tree sorting, close #229
fix tree sorting, close #229
apex8/abapGit,sbcgua/abapGit,apex8/abapGit,nununo/abapGit,EduardoCopat/abapGit,EduardoCopat/abapGit,nununo/abapGit,larshp/abapGit,larshp/abapGit,sbcgua/abapGit