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-rw-r--r--actionpack/lib/action_controller/session/cookie_store.rb7
1 files changed, 6 insertions, 1 deletions
diff --git a/actionpack/lib/action_controller/session/cookie_store.rb b/actionpack/lib/action_controller/session/cookie_store.rb
index fe2d96e17d..7f0afbd4b0 100644
--- a/actionpack/lib/action_controller/session/cookie_store.rb
+++ b/actionpack/lib/action_controller/session/cookie_store.rb
@@ -44,9 +44,14 @@ class CGI::Session::CookieStore
# Called from CGI::Session only.
def initialize(session, options = {})
+ # The session_key option is required.
+ if options['session_key'].blank?
+ raise ArgumentError, 'A session_key is required to write a cookie containing the session data. Use config.action_controller.session = { :session_key => "_myapp_session", :secret => "some secret phrase" } in config/environment.rb'
+ end
+
# The secret option is required.
if options['secret'].blank?
- raise ArgumentError, 'A secret is required to generate an integrity hash for cookie session data. Use config.action_controller.session = { :secret => "some secret phrase" } in config/environment.rb'
+ raise ArgumentError, 'A secret is required to generate an integrity hash for cookie session data. Use config.action_controller.session = { :session_key => "_myapp_session", :secret => "some secret phrase" } in config/environment.rb'
end
# Keep the session and its secret on hand so we can read and write cookies.