Merge pull request #6542

35665df20 protocol: don't drop a connection if we can't get a compatible chain (moneromooo-monero)

src/cryptonote_protocol/cryptonote_protocol_handler.inl

@@ -1751,7 +1751,6 @@ skip:
     if(!m_core.find_blockchain_supplement(arg.block_ids, !arg.prune, r))
     {
       LOG_ERROR_CCONTEXT("Failed to handle NOTIFY_REQUEST_CHAIN.");
-      drop_connection(context, false, false);
       return 1;
     }
     MLOG_P2P_MESSAGE("-->>NOTIFY_RESPONSE_CHAIN_ENTRY: m_start_height=" << r.start_height << ", m_total_height=" << r.total_height << ", m_block_ids.size()=" << r.m_block_ids.size());