6e8ffe0 Ticket: 49180 - errors log filled with attrlist_replace - attr_replace

Authored and Committed by lkrispen 2 years ago
    Ticket: 49180 - errors log filled with attrlist_replace - attr_replace
    
    Bug: If a RUV contains the same URL with different replica IDs the created referrals contain duplicates
    
    Fix: check duplicate referrals
    
    Reviewed by: Mark, thanks