From ef6a473119fc7374f398e24712d3a6f9665d039e Mon Sep 17 00:00:00 2001
From: Emden Gansner <erg@research.att.com>
Date: Wed, 20 Feb 2013 16:55:27 -0500
Subject: [PATCH] Fix bug introduced into gvpr

---
 lib/gvpr/compile.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/gvpr/compile.c b/lib/gvpr/compile.c
index 18cd13eaa..68f7851ad 100644
--- a/lib/gvpr/compile.c
+++ b/lib/gvpr/compile.c
@@ -1407,6 +1407,7 @@ getval(Expr_t * pgm, Exnode_t * node, Exid_t * sym, Exref_t * ref,
 	case F_html:
 	    gp = INT2PTR(Agraph_t *, args[0].integer);
 	    if (gp) {
+		v.string = toHtml(gp, args[1].string);
 	    } else {
 		error(ERROR_WARNING, "NULL graph passed to html()");
 		v.string = 0;
-- 
2.40.0