- if (command) {
- vec_pop(command);
- while (vec_size(command)) {
- lex_ungetch(lex, (unsigned char)vec_last(command));
- vec_pop(command);
+ if (param) {
+ vec_pop(param);
+ while (vec_size(param)) {
+ lex_ungetch(lex, (unsigned char)vec_last(param));
+ vec_pop(param);