From 4e412b78bc7de24e215aa3a1f7c8cea62c2bbae3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20=C3=96man?= <andreas@lonelycoder.com>
Date: Sun, 5 Oct 2008 17:37:13 +0000
Subject: [PATCH] Don't send 'language' in HTSP component descriptor if it's
 not set.

---
 htsp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/htsp.c b/htsp.c
index 85d1ca39..e95fbf82 100644
--- a/htsp.c
+++ b/htsp.c
@@ -944,7 +944,8 @@ htsp_subscription_start(htsp_connection_t *htsp, th_subscription_t *s,
     c = htsmsg_create();
     htsmsg_add_u32(c, "index", sc->sc_index);
     htsmsg_add_str(c, "type", streaming_component_type2txt(sc->sc_type));
-    htsmsg_add_str(c, "language", sc->sc_lang);
+    if(sc->sc_lang[0])
+      htsmsg_add_str(c, "language", sc->sc_lang);
     htsmsg_add_msg(streams, NULL, c);
   }