Fade In Image issue

[akshaymankodia]

Hi , I have added google-services.json file and registered on publitio also to save api key and secret key. After i have ran the project , I am getting below error :-

'package:flutter/src/widgets/fade_in_image.dart': Failed assertion: line 159 pos 15: 'image != null': is not true.

Since , I believe no image added initially,so 'image' is null which made this error to display. Kindly help in resolving the issue.