From 97ea33ec84ab05d8c2ac1cf669d90f3d81b835f4 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Fri, 4 Mar 2011 17:13:18 +0100
Subject: App::Dthumb::Data get: Return undef for invalid files

---
 lib/App/Dthumb/Data.pm.PL | 5 +++--
 t/29-app-dthumb-data.t    | 4 +++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/App/Dthumb/Data.pm.PL b/lib/App/Dthumb/Data.pm.PL
index 6ebea05..eaf914e 100644
--- a/lib/App/Dthumb/Data.pm.PL
+++ b/lib/App/Dthumb/Data.pm.PL
@@ -123,7 +123,8 @@ sub list_archived {
 
 =head2 get($filename)
 
-Returns the exact content of share/$filename.
+Returns the exact content of share/$filename (undef if no such file was
+saved).
 
 =cut
 
@@ -133,7 +134,7 @@ sub get {
 	my $data = $self->section_data($name);
 
 	if (not $data) {
-		die("No such data: ${name}\n");
+		return undef;
 	}
 
 	$data = ${$data};
diff --git a/t/29-app-dthumb-data.t b/t/29-app-dthumb-data.t
index 42e9b41..7ca9f2d 100755
--- a/t/29-app-dthumb-data.t
+++ b/t/29-app-dthumb-data.t
@@ -12,7 +12,7 @@ my @files = grep { /^[^.]/ } readdir($share);
 closedir($share);
 
 plan(
-	tests => 1 + scalar @files,
+	tests => 2 + scalar @files,
 );
 
 my $dthumb = App::Dthumb::Data->new();
@@ -26,3 +26,5 @@ for my $file (@files) {
 
 	is($dthumb->get($file), $data, "\$dthumb->get($file)");
 }
+
+is($dthumb->get('404notfound'), undef, '$dthumb->get on non-existing file');
-- 
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