- SP now uses the correct msg type for session initialization
- fixed bug when handling of failed set operations

git-svn-id: https://gnunet.org/svn/gnunet@33385 140774ce-b5e7-0310-ab8b-a85725594a96
remove breaks not required anymore


git-svn-id: https://gnunet.org/svn/gnunet@33388 140774ce-b5e7-0310-ab8b-a85725594a96