bbatsov/rails-style-guide — Issue #19: || / or
Author: cheba
Created: 2011-10-23 20:10:30+00:00
State: open

CarrierWave initializer contains line:

```ruby
if Rails.env.development? or Rails.env.production?
```

> Use `&&`/`||` for boolean expressions, `and`/`or` for control flow.
-- [Ruby style guide](https://github.com/bbatsov/ruby-style-guide#syntax)

I assume, Rails style guide is build on top of Ruby style guide. So lets be consistent and use double pipe operator for booleans.