App Block Missing Data On Theme Previews When Proceeded by a Hidden Section Containing an @app Block

[kevin-aminzadeh]

Describe the current behavior

When a theme section containing our app block/theme extension is placed directly after a hidden section which contains an app block, liquid data is not correctly passed to our app block.

Describe the expected behavior

Block liquid data should be available to the app block regardless of block/section order and customiser "visibility" status

Version information (Dawn, browsers and operating systems)

• Dawn Version: 13.0.1
• Chrome Version 108.0.5359.124
• macOS Version 13.1

Possible solution

This appears to be a bug in the Shopify liquid parser and specifically impacts offline/preview themes so possible solutions are unclear

Additional context/screenshots