From: Jaroslav Kysela <perex@perex.cz>
Date: Fri, 29 May 2015 16:54:16 +0000 (+0200)
Subject: config: ensure that at least one preferred language is set (defaults to eng)
X-Git-Tag: v4.2.1~2420
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=807b9c8cb71625ffb93f57d5f8395f1a94c8ec65;p=thirdparty%2Ftvheadend.git

config: ensure that at least one preferred language is set (defaults to eng)
---

diff --git a/src/config.c b/src/config.c
index 8357da883..84156b833 100644
--- a/src/config.c
+++ b/src/config.c
@@ -1564,7 +1564,10 @@ config_set_int ( const char *fld, int val )
 
 const char *config_get_language ( void )
 {
-  return htsmsg_get_str(config, "language");
+  const char *s = htsmsg_get_str(config, "language");
+  if (s == NULL || *s == '\0')
+    return "eng";
+  return s;
 }
 
 int config_set_language ( const char *lang )