add tidy_pstr_trail to neck_cut
@@ -2279,6 +2279,7 @@ pub(super) fn execute_cut_instr(&mut self, instr: &CutInstruction,
if b > b0 {
self.b = b0;
self.tidy_trail();
+ self.tidy_pstr_trail();
self.or_stack.truncate(self.b);
}
