Add an assertion

This commit is contained in:
Tom Eastep 2010-08-16 19:17:44 -07:00
parent 2919c48ba0
commit a0dffa787d

View File

@ -1084,6 +1084,8 @@ sub delete_jumps ( $$ ) {
}
}
assert( ! $refs );
delete $toref->{references}{$from};
unless ( @{$toref->{rules}} ) {