fixed two bugs in one go issue#2188 and Niek's issue#9
#2188 (closed) showed two different bugs, the first one was identical to Niek's bug (https://gitlab.sac-home.org/njanssen/sac2c/-/issues/9); both failed on the same programming pattern in WLTRA.
#2188 (closed) showed two different bugs, the first one was identical to Niek's bug (https://gitlab.sac-home.org/njanssen/sac2c/-/issues/9); both failed on the same programming pattern in WLTRA.