Preflight Checklist

• I have read the Contributing Guidelines for this project.
• I agree to follow the Code of Conduct that this project adheres to.
• I have searched the issue tracker for an issue that matches the one I want to file, without success.

Issue Details

• Electron Version:
  • v9.0.0
• Operating System:
  • Windows 10
• Last Known Working Electron version:
  • v8.3.0

Expected Behavior

My app shows a gallery of images from local disk. Electron 8.2.0 would show images. v9.0.0 shows blanks with error:

GET file:///C:/VHA/vha-videos/filmstrips/6f3acc0aeee45a7af5404e3849d8719f.jpg 
net::ERR_UNKNOWN_URL_SCHEME

Actual Behavior

App does not show local images

To Reproduce

Clone https://github.com/whyboris/Video-Hub-App
Run the app, create a "hub" (give it a folder with videos) and it will create a gallery of images.
Exit the app, update to Electron 9 (comment out 2 lines of shell.openItem) and run app again

Screenshots

Additional Information