Bugfixing

diff --git a/lib/FrBr/Books/Util/Book.pm b/lib/FrBr/Books/Util/Book.pm
index a877db7de2bf2754c94b6cd80187641dc80c0508..4a91635bdbb690292dff4b39bd5119f4c6d6b869 100644 (file)
--- a/lib/FrBr/Books/Util/Book.pm
+++ b/lib/FrBr/Books/Util/Book.pm
@@ -182,6 +182,8 @@ sub get_booklist {
         $i++;
     }
 
+    return $list unless scalar( @$list );
+
     # Autoren zusammensammeln
     my $a_search_params = {};
     if ( $b_search_params ) {