From 3ca32a324b4185c67b29238249493ea5ea1523a5 Mon Sep 17 00:00:00 2001
From: Till Korten <webmaster@korten.at>
Date: Sun, 4 Jun 2017 16:40:33 +0200
Subject: [PATCH] fixed issue with albums without conver not able to create pdf

---
 src/TTMp32Gme/PrintHandler.pm        | 10 ++++++++++
 src/templates/printing_contents.html |  3 +--
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/TTMp32Gme/PrintHandler.pm b/src/TTMp32Gme/PrintHandler.pm
index 4b80150..146c51f 100644
--- a/src/TTMp32Gme/PrintHandler.pm
+++ b/src/TTMp32Gme/PrintHandler.pm
@@ -86,6 +86,15 @@ sub format_main_oid {
 "<img class='img-24mm play-img' src='$oid_path' alt='oid: $oid'>";
 }
 
+sub format_cover {
+	my ( $album ) = @_;
+	if ( $album->{'picture_filename'} ) {
+		return '<img class="img-responsive cover-img"src="/assets/images/' . $album->{'oid'} . '/' . $album->{'picture_filename'} . '" alt="cover">';
+	} else {
+		return '';
+	}
+}
+
 ## external functions:
 
 sub create_print_layout {
@@ -108,6 +117,7 @@ sub create_print_layout {
 			$album->{'play_controls'} = $controls;
 			$album->{'main_oid_image'} =
 				format_main_oid( $oid, $oid_map, $httpd, $dbh );
+			$album->{'formatted_cover'} = format_cover($album);
 			$content .= $template->fill_in( HASH => $album );
 		}
 	}
diff --git a/src/templates/printing_contents.html b/src/templates/printing_contents.html
index b4d3260..3bdec09 100644
--- a/src/templates/printing_contents.html
+++ b/src/templates/printing_contents.html
@@ -6,8 +6,7 @@ <h4 class="panel-title">{ $album_title }</h4>
 		<div class="panel-body">
 			<div class="row">
 				<div class="col-xs-4 cover">
-					<img class="img-responsive cover-img"
-						src="/assets/images/{$oid}/{$picture_filename}" alt="cover">
+					{$formatted_cover}
 					<div class="power-on">
 						<img class="play-img img-24mm" src="/assets/images/white.png"> <span
 							class="glyphicon glyphicon-off" style=""></span>{ $main_oid_image }