diff options
| -rw-r--r-- | actionpack/lib/action_controller/metal/live.rb | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/actionpack/lib/action_controller/metal/live.rb b/actionpack/lib/action_controller/metal/live.rb index b0fe0d80ab..e98ad7e2a6 100644 --- a/actionpack/lib/action_controller/metal/live.rb +++ b/actionpack/lib/action_controller/metal/live.rb @@ -24,7 +24,10 @@ module ActionController # :nodoc: # object to be committed. Make sure all headers are set before calling write # or close on your stream. # - # The other caveat is that you actions are executed in a separate thread than + # You *must* call close on your stream when you're finished, otherwise the + # socket may be left open forever. + # + # The final caveat is that you actions are executed in a separate thread than # the main thread. Make sure your actions are thread safe, and this shouldn't # be a problem (don't share state across threads, etc). module Live |