diff options
Diffstat (limited to 'mdoc_html.c')
| -rw-r--r-- | mdoc_html.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/mdoc_html.c b/mdoc_html.c index 42fe218b..29713752 100644 --- a/mdoc_html.c +++ b/mdoc_html.c @@ -1642,11 +1642,10 @@ mdoc_fo_pre(MDOC_ARGS) return(1); } - /* XXX: we drop non-initial arguments as per groff. */ + if (n->child == NULL) + return(0); - assert(n->child); assert(n->child->string); - PAIR_CLASS_INIT(&tag, "fname"); t = print_otag(h, TAG_B, 1, &tag); print_text(h, n->child->string); |