diff options
| author | Lachlan Sylvester <lachlan.sylvester@publicisfrontfoot.com.au> | 2015-07-28 15:13:07 +1000 |
|---|---|---|
| committer | Lachlan Sylvester <lachlan.sylvester@publicisfrontfoot.com.au> | 2015-07-30 10:14:57 +1000 |
| commit | 60e2fa5e955ce819c90f2081320554b5ed0ee83c (patch) | |
| tree | fa0c24e3149a06116079c392f3cea3c3928b05de /lib/action_cable/connection/subscriptions.rb | |
| parent | 65fde3bf75cf82bf18d8cfa36bc07f52c9a866ff (diff) | |
| download | rails-60e2fa5e955ce819c90f2081320554b5ed0ee83c.tar.gz rails-60e2fa5e955ce819c90f2081320554b5ed0ee83c.tar.bz2 rails-60e2fa5e955ce819c90f2081320554b5ed0ee83c.zip | |
refactor channel look up to use a hash instead of an array and reduce the number of calls to safe_constantize because it can be slow
Diffstat (limited to 'lib/action_cable/connection/subscriptions.rb')
| -rw-r--r-- | lib/action_cable/connection/subscriptions.rb | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/action_cable/connection/subscriptions.rb b/lib/action_cable/connection/subscriptions.rb index 0411d96413..69e3f60706 100644 --- a/lib/action_cable/connection/subscriptions.rb +++ b/lib/action_cable/connection/subscriptions.rb @@ -24,9 +24,7 @@ module ActionCable id_key = data['identifier'] id_options = ActiveSupport::JSON.decode(id_key).with_indifferent_access - subscription_klass = connection.server.channel_classes.detect do |channel_class| - channel_class == id_options[:channel].safe_constantize - end + subscription_klass = connection.server.channel_classes[id_options[:channel]] if subscription_klass subscriptions[id_key] ||= subscription_klass.new(connection, id_key, id_options) |