Check if Rails.env is defined

Fixes #1503
2017-07-07 14:50:11 -04:00 · 2017-07-07 14:50:11 -04:00 · f19c91c0ad
parent 47df7f3a8d
commit f19c91c0ad
1 changed files with 1 additions and 1 deletions
--- a/lib/simple_form.rb
+++ b/lib/simple_form.rb
@ -163,7 +163,7 @@ See https://github.com/plataformatec/simple_form/pull/997 for more information.

  # Cache SimpleForm inputs discovery.
  mattr_accessor :cache_discovery
-  @@cache_discovery = defined?(Rails) && !Rails.env.development?
+  @@cache_discovery = defined?(Rails.env) && !Rails.env.development?

  # Adds a class to each generated button, mostly for compatiblity.
  mattr_accessor :button_class