gistfile1.diff

@@ -66,4 +66,4 @@
             if ($self->needs_localize) {
-                if (my $label = delete $params{label}) {
-                    $params{label} = $self->localize($label);
+                if (exists $params{label}) {
+                    $params{label} = $self->localize($params{label});
                 }