diff options
| -rw-r--r-- | mdoc_macro.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/mdoc_macro.c b/mdoc_macro.c index 51c78ad4..39deb70a 100644 --- a/mdoc_macro.c +++ b/mdoc_macro.c @@ -256,7 +256,9 @@ rew_last(struct mdoc *mdoc, const struct roff_node *to) { struct roff_node *n, *np; - assert(to); + if (to->flags & MDOC_VALID) + return; + mdoc->next = MDOC_NEXT_SIBLING; while (mdoc->last != to) { /* @@ -625,10 +627,8 @@ blk_exp_close(MACRO_PROT_ARGS) for (j = 0; ; j++) { lastarg = *pos; - if (j == maxargs && n != NULL) { - rew_pending(mdoc, n); - n = NULL; - } + if (j == maxargs && n != NULL) + rew_last(mdoc, n); ac = mdoc_args(mdoc, line, pos, buf, tok, &p); if (ac == ARGS_PUNCT || ac == ARGS_EOLN) @@ -643,10 +643,8 @@ blk_exp_close(MACRO_PROT_ARGS) continue; } - if (n != NULL) { - rew_pending(mdoc, n); - n = NULL; - } + if (n != NULL) + rew_last(mdoc, n); mdoc->flags &= ~MDOC_NEWLINE; mdoc_macro(mdoc, ntok, line, lastarg, pos, buf); break; |