From 65cf3692ded09e053ba9762378d03f759cbe2445 Mon Sep 17 00:00:00 2001
From: learman <learman@a1c6a512-1295-4272-9138-f99709370657>
Date: Wed, 2 May 2007 17:01:02 +0000
Subject: [PATCH] Make the ID3 info screen treat empty tag strings as 'no
 value', like the WPS does.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13305 a1c6a512-1295-4272-9138-f99709370657
---
 apps/screens.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/apps/screens.c b/apps/screens.c
index a9f84be68..f6bd735a6 100644
--- a/apps/screens.c
+++ b/apps/screens.c
@@ -1228,9 +1228,7 @@ static char * id3_get_info(int selected_item, void* data, char *buffer)
                 info=id3->path;
                 break;
         }
-        if(info==NULL)
-            return(str(LANG_ID3_NO_INFO));
-        return(info);
+        return info && *info ? info : (char*) str(LANG_ID3_NO_INFO);
     }
 }
 
-- 
2.11.4.GIT