fix two instances of hanging open statements

[mpd-feeder.git] / bin / mpd-feeder

diff --git a/bin/mpd-feeder b/bin/mpd-feeder
index d6f5d6ff3fc423def3e9efd770065da1fdada33a..a170816bcfcc7acaf6ff3a07d0f7990534bd8edd 100755 (executable)
--- a/bin/mpd-feeder
+++ b/bin/mpd-feeder
@@ -215,6 +215,8 @@ use Net::Async::MPD;
         my $sth = $db->prepare_cached("select $name from options");
         $sth->execute;
         my @result = $sth->fetchrow_array;
+        $sth->finish;
+        undef $sth;
 
         return $result[0];
     }
@@ -299,7 +301,8 @@ SQL
             foreach my $entry (@$rows) {
                 next unless exists $entry->{file};
                 $self->db_store_song( $entry->{file},
-                    $entry->{Artist}, $entry->{Album} );
+                    $entry->{AlbumArtist} // $entry->{Artist},
+                    $entry->{Album} );
                 $song_count++;
             }
 
@@ -329,11 +332,11 @@ SQL
         $self->update_db;
 
         my @result;
-        my $sth = $db->prepare_cached(<<SQL);
+        my $sql = <<SQL;
 SELECT s.path, s.artist, s.album
 FROM songs s
 JOIN artists ar ON ar.artist=s.artist
-JOIN albums al ON al.album=s.album
+JOIN albums al ON al.album=s.album AND al.artist=s.artist
 WHERE (s.last_queued IS NULL OR s.last_queued < CURRENT_TIMESTAMP - (? || ' seconds')::interval)
   AND (ar.last_queued IS NULL OR ar.last_queued < CURRENT_TIMESTAMP - (? || ' seconds')::interval)
   AND (al.last_queued IS NULL OR al.last_queued < CURRENT_TIMESTAMP - (? || ' seconds')::interval)
@@ -342,16 +345,17 @@ WHERE (s.last_queued IS NULL OR s.last_queued < CURRENT_TIMESTAMP - (? || ' seco
 ORDER BY random()
 LIMIT ?
 SQL
-        $sth->execute(
-            $opt->min_song_interval,
-            $opt->min_artist_interval,
-            $opt->min_album_interval,
-            $num,
+        my @params = (
+            $opt->min_song_interval,  $opt->min_artist_interval,
+            $opt->min_album_interval, $num,
         );
+        my $sth = $db->prepare_cached($sql);
+        $sth->execute(@params);
         while ( my @row = $sth->fetchrow_array ) {
             push @result,
                 { song => $row[0], artist => $row[1], album => $row[2] };
         }
+        undef $sth;
 
         return @result;
     }
@@ -399,7 +403,8 @@ SQL
                 sub {
                     my $present = scalar @{ $_[0] };
 
-                    $log->notice("Playlist contains $present songs");
+                    $log->notice( "Playlist contains $present songs. Wanted: "
+                            . $opt->target_queue_length );
                     if ( $present < $opt->target_queue_length ) {
                         $self->queue_songs(
                             $opt->target_queue_length - $present, $callback );