There is an assert in `CWalletTx::RelayWalletTransaction` that gets hit.  All other code paths check `fBroadcastTransactions` before getting to `CWallet::ResendWalletTransactionsBefore` except the rpc call `resendwalletransactions`.

It's an easy fix, but we just need to decide whether to throw an error or return an empty array of rebroadcasted transaction ids.

Should be fixed for 0.15.
{
    {
        LOCK(cs_wallet); 
        
        std::string strAddress = CBitcoinAddress(address).ToString();
        for (const std::pair<std::string, std::string> &item : mapAddressBook[address].destdata)
        {
            CWalletDB(*dbw).EraseDestData(strAddress, item.first);
        }
        mapAddressBook.erase(address);
    }
    NotifyAddressBookChanged(this, address, "", ::IsMine(*this, address) != ISMINE_NO, "", CT_DELETED);
    CWalletDB(*dbw).ErasePurpose(CBitcoinAddress(address).ToString());
    return CWalletDB(*dbw).EraseName(CBitcoinAddress(address).ToString());
}
const std::string& CWallet::GetAccountName(const CScript& scriptPubKey) const