diff options
Diffstat (limited to 'actionpack/lib')
| -rw-r--r-- | actionpack/lib/action_dispatch/request/session.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/actionpack/lib/action_dispatch/request/session.rb b/actionpack/lib/action_dispatch/request/session.rb index 7bc812fd22..6d911a75f1 100644 --- a/actionpack/lib/action_dispatch/request/session.rb +++ b/actionpack/lib/action_dispatch/request/session.rb @@ -127,6 +127,18 @@ module ActionDispatch @delegate.delete key.to_s end + def fetch(key, default=nil) + if self.key?(key) + self[key] + elsif default + self[key] = default + elsif block_given? + self[key] = yield(key) + else + raise KeyError + end + end + def inspect if loaded? super |