Fixed wrong error handling in csp_transaction.
Fixed wrong error handling in csp_transaction.

GomSpace/libcsp,GomSpace/libcsp,marshall/libcsp,kubostech/KubOS,Psykar/kubos,satlab/libcsp,pacheco017/libcsp,Psykar/kubos,Psykar/kubos,kubostech/KubOS,Psykar/kubos,pacheco017/libcsp,libcsp/libcsp,Psykar/kubos,libcsp/libcsp,GomSpace/libcsp,Psykar/kubos,satlab/libcsp,Psykar/kubos,marshall/libcsp,pacheco017/libcsp,pacheco017/libcsp,satlab/libcsp,marshall/libcsp