void login()

in core-android/src/main/java/com/uber/sdk/android/core/auth/LoginButton.java [109:119]

• 9 lines of code
• 5 McCabe index (conditional complexity)

    void login() {
        final Activity activity = getActivity();

        checkNotNull(callback, "Callback has not been set, call setCallback to assign value.");
        if ((scopes == null || scopes.isEmpty()) && (sessionConfiguration.getScopes() == null ||
                sessionConfiguration.getScopes().isEmpty())) {
            throw new IllegalStateException("Scopes are not yet set.");
        }

        getOrCreateLoginManager().login(activity);
    }