angular6打包时报错 ERROR in src\app\user.component.html(14,31): : Expected 1 arguments, but got 0

在用ng build --prod打包时报错

ERROR in src\app\user\change-phonenext\change-phonenext.component.html(14,31): : Expected 1 arguments, but got 0.

处理方法:查看函数是否传参

我的错误代码

ts文件

  modifyPhone(number) {
   //函数中没有用到number
  }

html文件

<div class="buttonGroup">
        <button class="signIn" (click)="modifyPhone()">确定</button>
    </div>

正确代码

ts文件

  modifyPhone() {
   //函数中没有用到number
  }