how to use tf.variable() in tf session eager mode ?

implicit val session = TestSession.createTestSession(TestSession.Mode.EAGER) // EagerSession.create()
implicit val tf = session.getTF // Ops.create(session).withName("test")
implicit val scope = **tf.scope()*

val weightInputGate = tf.variable(getWeightMatrix(weightGatesDims, scope))
the console error : Op VariableV2 is not valid in eager mode. ,because I need update the weight about weightInputGate,how to do in eagerSession model ,thanks

从报告中的示例开始，检查 TestSession.createTestSession(TestSession.Mode.EAGER)、EagerSession.create()、session.getTF 和 tf.variable。确定在 eager 模式下是否支持更新 weightInputGate，并记录或定义 VariableV2 错误所需的 API 行为。