[grilo-plugins] flickr: Do not add empty descriptions nor titles

[Juan A. Suarez Romero <jasuarez src gnome org>]

commit e1c8b27a4cf57cc14d3225ee3fad984d43df20f9
Author: Juan A. Suarez Romero <jasuarez igalia com>
Date:   Wed Jul 7 12:25:04 2010 +0200

    flickr: Do not add empty descriptions nor titles

 src/flickr/grl-flickr.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/flickr/grl-flickr.c b/src/flickr/grl-flickr.c
index 4433ca4..18cb63e 100644
--- a/src/flickr/grl-flickr.c
+++ b/src/flickr/grl-flickr.c
@@ -314,7 +314,7 @@ update_media (GrlMedia *media, GHashTable *photo)
     grl_media_set_date (media, date);
   }
 
-  if (description) {
+  if (description && description[0] != '\0') {
     grl_media_set_description (media, description);
   }
 
@@ -327,7 +327,7 @@ update_media (GrlMedia *media, GHashTable *photo)
     g_free (thumbnail);
   }
 
-  if (title) {
+  if (title && title[0] != '\0') {
     grl_media_set_title (media, title);
   }