Pyteal contract

@Subroutine(TealType.none)
    def closeAccountTo() -> Expr:
        #return If(Balance(Global.current_application_address()) != Int(0)).Then(
             return If(App.globalGet(PurchaserApprove) == Int(1)).Then(
             Seq(
                InnerTxnBuilder.Begin(),
                InnerTxnBuilder.SetFields(
                    {
                        TxnField.type_enum: TxnType.Payment,
                        TxnField.amount:App.globalGet(Amount),
                        TxnField.sender: Global.current_application_address(),
                        TxnField.receiver: App.globalGet(Seller_Address),
                    }
                ),
                InnerTxnBuilder.Submit(),
            )
       )
        return ElseIf(App.globalGet(PurchaserApprove) ==Int(0)).Then(

        Seq(
                InnerTxnBuilder.Begin(),
                InnerTxnBuilder.SetFields(
                    {
                        TxnField.type_enum: TxnType.Payment,
                        TxnField.amount:App.globalGet(Amount),
                        TxnField.sender: Global.current_application_address(),
                        TxnField.receiver: App.globalGet(Purchaser_key),
                    }
                ),
                InnerTxnBuilder.Submit(),
            )
        )

This is part of my contract where payment receiver changes on INT flag. Not sure what I am missing since its not working.
If anyone can help.
Thanks

What did you try to run this smart contract? (the goal commands you run on command line, or the Python/Java/JS/Go script using the SDK that you used)
What exactly where you expecting?
What did you get? (the exact error message or the link to transactions on a blockexplorer that did not do what you want)

PS: I’ve switched the quotes ‘’’ into triple backquotes ``` (this is a different key on the keyboard) to allow proper formatting.

It worked I missed parent seq() before If else condition.