more code tidying

[id3fs.git] / lib / ID3FS / Path / Node.pm

diff --git a/lib/ID3FS/Path/Node.pm b/lib/ID3FS/Path/Node.pm
index eb703c2..774af3a 100644 (file)
--- a/lib/ID3FS/Path/Node.pm
+++ b/lib/ID3FS/Path/Node.pm
@@ -71,16 +71,14 @@ sub to_sql
     my($self, $hasvals, $not, @joins)=@_;
     $not=0 unless(defined($not));
     my @outjoins=();
-    my $str='';
-    # init
     unless(@joins)
     {
        @outjoins = @joins = ("INNER");
     }
+    my $str='';
 
     if($self->type() != $TYPE_BOOL)
     {
-       my $cnt=scalar(@joins)+1;
        $str .= "t" . scalar(@joins) . ".id='" . $self->{id} . "'";
        if($not && !$hasvals)
        {