Product titles lost with caching and i18n in 2.4

[burlap]

I discovered the issue in production, but enabling caching in development also triggers the bug: after switching locale back and forth, the product title on a product page disappears. In Spree without fancy it works fine. Looks like it's related to moving the title to subheader.

Tested also with clean 2.4 stable.

[crystalized]

I'm having the same issue in production mode or in development mode with caching enabled. This issue is happening in a fresh clean install of spree_fancy. The only way to restore the title is to delete the cache. But the title immediately goes away again once you've refreshed.

config.action_controller.perform_caching = false
I've temporarily disabled the cache in production mode since I don't know how to fix it.

[rsempe]

+1 Same issue here

[burlap]

It's a Rails issue with content_for, try using this gist: https://gist.github.com/dignoe/2485272
(It works for me, but I haven't tested it thoroughly)

[crystalized]

The hack is working me and I haven't noticed any issues so far. Thank you for posting this, @burlap!