用户iphone 6 机子出现拍照键消失，无法拍照或选择图片，以下为平台错误日志：

undefined is not an object (evaluating 'this.data.skipphotoStatus');at api canvasToTempFilePath fail callback function

fail@https://usr/app-service.js:1742:28

https://lib/WAServiceMainContext.js:2:124303

ct@https://lib/WASubContext.js:2:666002

St@https://lib/WASubContext.js:2:675232

kt@https://lib/WASubContext.js:2:675439

https://lib/WASubContext.js:2:1183162

https://lib/WASubContext.js:2:1180998

https://usr/app-service.js:1706:34

https://lib/WAServiceMainContext.js:2:124303

https://lib/WASubContext.js:2:92786

https://lib/WASubContext.js:2:99036