version is mandatory when updating a list

diff --git a/lib/App/LazyShoppingList/API/v1.pm b/lib/App/LazyShoppingList/API/v1.pm
index 185c0947ba85960a13db52b2de72e60ede8a7d21..f65fd42787171a823eb8790de07d6f11efdbb80d 100644 (file)
--- a/lib/App/LazyShoppingList/API/v1.pm
+++ b/lib/App/LazyShoppingList/API/v1.pm
@@ -222,8 +222,8 @@ put '/list/:list_id' => sub {
 
     my $req = request_data;
 
-    my $name    = $req->{name}    // '';
-    my $version = $req->{version} // -1;
+    my $name    = $req->{name} // '';
+    my $version = $req->{version};
 
     length($version) and $version =~ /^\d{1,18}$/
         or return invalid_input('bad version');