Commit 206a6d2e authored by yoann's avatar yoann
Browse files

* playlist/xspf.c: handles empty nodes

parent 9d179404
......@@ -122,11 +122,17 @@ static void xspf_export_item( playlist_item_t *p_item, FILE *p_file,
return;
}
/* don't write empty nodes */
if( p_item->i_children == 0 )
{
return;
}
/* leaves can be written directly */
fprintf( p_file, "\t\t<track>\n" );
/* print identifier and increase the counter */
fprintf( p_file, "\t\t\t<identifier>%d</identifier>\n", *p_i_count );
fprintf( p_file, "\t\t\t<identifier>%i</identifier>\n", *p_i_count );
( *p_i_count )++;
/* -> the location */
......@@ -226,13 +232,14 @@ static void xspf_extension_item( playlist_item_t *p_item, FILE *p_file,
if( !p_item ) return;
/* if we get a node here, we must traverse it */
if( p_item->i_children > 0 )
if( p_item->i_children >= 0 )
{
int i;
fprintf( p_file, "\t\t<node>\n" );
fprintf( p_file, "\t\t\t<title>%s</title>\n",
p_item->p_input->psz_name );
char *psz_temp;
psz_temp = convert_xml_special_chars( p_item->p_input->psz_name );
fprintf( p_file, "\t\t<node title=\"%s\">\n",
*psz_temp ? p_item->p_input->psz_name : "" );
free( psz_temp );
for( i = 0; i < p_item->i_children; i++ )
{
......@@ -245,7 +252,7 @@ static void xspf_extension_item( playlist_item_t *p_item, FILE *p_file,
/* print leaf and increase the counter */
fprintf( p_file, "\t\t\t<item href=\"%d\" />\n", *p_i_count );
fprintf( p_file, "\t\t\t<item href=\"%i\" />\n", *p_i_count );
( *p_i_count )++;
return;
......
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