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-rw-r--r--actionpack/lib/action_dispatch/request/session.rb3
1 files changed, 2 insertions, 1 deletions
diff --git a/actionpack/lib/action_dispatch/request/session.rb b/actionpack/lib/action_dispatch/request/session.rb
index 973627f106..9a1a05e971 100644
--- a/actionpack/lib/action_dispatch/request/session.rb
+++ b/actionpack/lib/action_dispatch/request/session.rb
@@ -9,7 +9,8 @@ module ActionDispatch
# Singleton object used to determine if an optional param wasn't specified
Unspecified = Object.new
-
+
+ # Creates a session hash, merging the properties of the previous session if any
def self.create(store, env, default_options)
session_was = find env
session = Request::Session.new(store, env)