Error in the solution to Exercise 3.4

[KrNor]

Exercise 3.4 states:

...if an account is accessed more than seven consecutive times with an incorrect password, it invokes the function call_the_cops.

The current solution accounts for total, not consecutive atempts with an incorrect password.

I suggest resetting the counter to 0 after the account is accessed with a correct password.

function dispatch(m, q) {
    if (invalid_attempts < 7) {
        if (p === q) {
            invalid_attempts = 0; // added
            return m === "withdraw"
                   ? withdraw
                   : m === "deposit"
                   ? deposit
                   : "Unknown request: make_account";
        } else {
            invalid_attempts = invalid_attempts + 1;
            return x => "Incorrect Password";
        }
    } else {
        return calling_the_cops;
    }
}

And adding a commented out successful request:

...
a("withdraw", "rosebad")(50);
// a("withdraw", "rosebud")(50);
a("withdraw", "rosebad")(50);
...