X-Git-Url: http://git.ieval.ro/?a=blobdiff_plain;ds=sidebyside;f=lib%2FApp%2FMusicExpo.pm;h=e9c0b9579e5556e2839a860ce2aa727ec46bf549;hb=cc5d06b5c1cb910dd20e39a43a399dd1652f926d;hp=ee8a8f54b64d9613a5cf785a4b0037574d2ba774;hpb=b67c2762b65efca590eb4d7c6eab9b8578d1e821;p=app-musicexpo.git

diff --git a/lib/App/MusicExpo.pm b/lib/App/MusicExpo.pm
index ee8a8f5..e9c0b95 100644
--- a/lib/App/MusicExpo.pm
+++ b/lib/App/MusicExpo.pm
@@ -98,10 +98,10 @@ sub normalizer{
 }
 
 sub run {
-	tie my %cache, 'DB_File', $cache, O_RDWR|O_CREAT, 0644 unless $cache eq '';
-	memoize 'flacinfo', NORMALIZER => \&normalizer, LIST_CACHE => 'MERGE', SCALAR_CACHE => [HASH => \%cache] unless $cache eq '';
-	memoize 'mp3info' , NORMALIZER => \&normalizer, LIST_CACHE => 'MERGE', SCALAR_CACHE => [HASH => \%cache] unless $cache eq '';
-	memoize 'vorbisinfo' , NORMALIZER => \&normalizer, LIST_CACHE => 'MERGE', SCALAR_CACHE => [HASH => \%cache] unless $cache eq '';
+	if ($cache) {
+		tie my %cache, 'DB_File', $cache, O_RDWR|O_CREAT, 0644;
+		memoize $_, NORMALIZER => \&normalizer, LIST_CACHE => 'MERGE', SCALAR_CACHE => [HASH => \%cache] for qw/flacinfo mp3info vorbisinfo/;
+	}
 
 	my %files;
 	for my $file (@ARGV) {