Fix error for empty notes
Fix error for empty notes

fr34k8/copay,Kirvx/copay,ajp8164/copay,hideoussquid/aur-copay,bitchk-wallet/copay,dabura667/copay,msalcala11/copay,fr34k8/copay,cmgustavo/copay,janko33bd/copay,matiu/copay,gabrielbazan7/copay,matiu/copay,Groestlcoin/GroestlPay,janko33bd/copay,ajp8164/copay,cmgustavo/copay,cobit-wallet/cobit,fr34k8/copay,cobit-wallet/cobit,msalcala11/copay,cobit-wallet/cobit,bitchk-wallet/copay,Bitcoin-com/Wallet,gabrielbazan7/copay,fr34k8/copay,dabura667/copay,gabrielbazan7/copay,hideoussquid/aur-copay,Bitcoin-com/Wallet,Kirvx/copay,Kirvx/copay,bitjson/copay,Kirvx/copay,ajp8164/copay,msalcala11/copay,hideoussquid/aur-copay,gabrielbazan7/copay,cmgustavo/copay,Bitcoin-com/Wallet,matiu/copay,bitchk-wallet/copay,Groestlcoin/GroestlPay,msalcala11/copay,dabura667/copay,bitjson/copay,matiu/copay,Groestlcoin/GroestlPay,Bitcoin-com/Wallet,cmgustavo/copay,ObsidianCryptoVault/copay,ObsidianCryptoVault/copay,hideoussquid/aur-copay,ObsidianCryptoVault/copay,bitjson/copay,ObsidianCryptoVault/copay,bitjson/copay,janko33bd/copay,Groestlcoin/GroestlPay