Don't get classes confused and cause internal error

When validating the class rates, need to leave the array of
classes in original form for later command processing.

Bugfix 3458

1 files changed, 1 insertions, 0 deletions

diff --git a/scripts/VyattaQosTrafficShaper.pm b/scripts/VyattaQosTrafficShaper.pm
index 325c02e..e282533 100644
--- a/scripts/VyattaQosTrafficShaper.pm
+++ b/scripts/VyattaQosTrafficShaper.pm
@@ -271,6 +271,7 @@ sub _validate {
 	foreach my $class (@$classes) {
 	    $class->rateCheck($rate, "$self->{_level} class $class->{id}");
 	}
+	unshift @$classes, $default
     }
 }