diff options
Diffstat (limited to 'mdoc_html.c')
| -rw-r--r-- | mdoc_html.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mdoc_html.c b/mdoc_html.c index b6d6e8a5..7c99cad8 100644 --- a/mdoc_html.c +++ b/mdoc_html.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_html.c,v 1.55 2010/03/29 19:28:04 kristaps Exp $ */ +/* $Id: mdoc_html.c,v 1.56 2010/04/03 14:25:12 kristaps Exp $ */ /* * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> * @@ -756,6 +756,9 @@ mdoc_xr_pre(MDOC_ARGS) struct htmlpair tag[2]; const struct mdoc_node *nn; + if (NULL == n->child) + return(0); + PAIR_CLASS_INIT(&tag[0], "link-man"); if (h->base_man) { |