Have -T[x]html print out the link target for `Lk' if no link title is

provided.  From a patch by Tim van der Molen.

1 files changed, 4 insertions, 3 deletions

diff --git a/mdoc_html.c b/mdoc_html.c
index 226c4205..62c865cb 100644
--- a/mdoc_html.c
+++ b/mdoc_html.c
@@ -1666,10 +1666,11 @@ mdoc_lk_pre(MDOC_ARGS)
 
 	print_otag(h, TAG_A, 2, tag);
 
-	for (n = n->next; n; n = n->next) {
-		assert(MDOC_TEXT == n->type);
+	if (NULL == n->next)
+		print_text(h, n->string);
+
+	for (n = n->next; n; n = n->next)
 		print_text(h, n->string);
-	}
 
 	return(0);
 }