Fix the backwards-compat 'next_account2' code
Fix the backwards-compat 'next_account2' code

molecular/electrum,argentumproject/electrum-arg,kyuupichan/electrum,pknight007/electrum-vtc,pooler/electrum-ltc,FairCoinTeam/electrum-fair,vialectrum/vialectrum,imrehg/electrum,fireduck64/electrum,cryptapus/electrum-uno,spesmilo/electrum,spesmilo/electrum,fyookball/electrum,wakiyamap/electrum-mona,digitalbitbox/electrum,cryptapus/electrum-myr,procrasti/electrum,romanz/electrum,vialectrum/vialectrum,fireduck64/electrum,vertcoin/electrum-vtc,fujicoin/electrum-fjc,digitalbitbox/electrum,pooler/electrum-ltc,pooler/electrum-ltc,spesmilo/electrum,imrehg/electrum,argentumproject/electrum-arg,asfin/electrum,pooler/electrum-ltc,fujicoin/electrum-fjc,vertcoin/electrum-vtc,wakiyamap/electrum-mona,dashpay/electrum-dash,fyookball/electrum,digitalbitbox/electrum,cryptapus/electrum-uno,dabura667/electrum,cryptapus/electrum,kyuupichan/electrum,aasiutin/electrum,spesmilo/electrum,imrehg/electrum,molecular/electrum,neocogent/electrum,argentumproject/electrum-arg,pknight007/electrum-vtc,imrehg/electrum,cryptapus/electrum,pknight007/electrum-vtc,romanz/electrum,protonn/Electrum-Cash,cryptapus/electrum-uno,fireduck64/electrum,cryptapus/electrum-uno,aasiutin/electrum,cryptapus/electrum-myr,molecular/electrum,lbryio/lbryum,FairCoinTeam/electrum-fair,molecular/electrum,dashpay/electrum-dash,neocogent/electrum,vialectrum/vialectrum,dashpay/electrum-dash,dabura667/electrum,protonn/Electrum-Cash,vertcoin/electrum-vtc,cryptapus/electrum-myr,protonn/Electrum-Cash,FairCoinTeam/electrum-fair,lbryio/lbryum,dashpay/electrum-dash,vertcoin/electrum-vtc,wakiyamap/electrum-mona,argentumproject/electrum-arg,pknight007/electrum-vtc,fujicoin/electrum-fjc,romanz/electrum,cryptapus/electrum,fyookball/electrum,dabura667/electrum,neocogent/electrum,procrasti/electrum,wakiyamap/electrum-mona,procrasti/electrum,aasiutin/electrum,kyuupichan/electrum,cryptapus/electrum-myr,asfin/electrum,fireduck64/electrum,procrasti/electrum,FairCoinTeam/electrum-fair,asfin/electrum,dabura667/electrum,protonn/Electrum-Cash,aasiutin/electrum,digitalbitbox/electrum