Skip to content

Instantly share code, notes, and snippets.

View pironim's full-sized avatar

Volodymyr Zhukov pironim

View GitHub Profile
(Chapters marked with * are already written. This gets reorganized constantly
and 10 or so written chapters that I'm on the fence about aren't listed.)
Programmer Epistemology
* Dispersed Cost vs. Reduced Cost
* Verificationist Fallacy
* Mistake Metastasis
The Overton Window
Epicycles All The Way Down
The Hyperspace Gates Were Just There
@JunichiIto
JunichiIto / how-to-fix-rails-7-0-warning.md
Created December 29, 2021 09:10
Rails 7.0 - How to fix "DEPRECATION WARNING: image/jpg is not a valid content type"

Rails 7.0 - How to fix "DEPRECATION WARNING: image/jpg is not a valid content type"

Problem

I got the following message when I updated my app to Rails 7.0.

DEPRECATION WARNING: image/jpg is not a valid content type, it should not be used when creating a blob, and support for it will be removed in Rails 7.1. If you want to keep supporting this content type past Rails 7.1, add it to `config.active_storage.variable_content_types`. Dismiss this warning by setting `config.active_storage.silence_invalid_content_types_warning = true`. (called from public_send at /Users/jnito/.rbenv/versions/3.1.0/lib/ruby/gems/3.1.0/gems/factory_bot-6.2.0/lib/factory_bot/attribute_assigner.rb:16)