Can be repaired. No stress. Get yourself some 3M PR40 (or PR100) cyanoacrylate adhesive. Most of the places that I can find online are distributors. If you can find a hardware shop that sells it, get it. Damn expensive but the bond is so much stronger than the regular Supaglue. It is so strong that if it breaks again, it usually breaks at a different spot on the plastic and not at the bond.