Fix bug 2320

diff --git a/plugin/core/gvrender_core_dot.c b/plugin/core/gvrender_core_dot.c
index 478e3b6d2c9eedde34c4d2241f41a45a7fcbf549..f852ee5b6d6439ee3d868ed38242e42ca01a512b 100644 (file)
--- a/plugin/core/gvrender_core_dot.c
+++ b/plugin/core/gvrender_core_dot.c
@@ -210,6 +210,7 @@ static void xdot_style (GVJ_t *job)
        agxbput (&xbuf, "setlinewidth(");
        sprintf (buf, "%.3f", job->obj->penwidth);
        xdot_trim_zeros (buf, 0);
+       agxbput(&xbuf, buf);
        agxbputc (&xbuf, ')');
         xdot_str (job, "S ", agxbuse(&xbuf));
     }