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-rw-r--r--railties/lib/rails/log_subscriber.rb3
1 files changed, 2 insertions, 1 deletions
diff --git a/railties/lib/rails/log_subscriber.rb b/railties/lib/rails/log_subscriber.rb
index c867b92b6b..05cb70690a 100644
--- a/railties/lib/rails/log_subscriber.rb
+++ b/railties/lib/rails/log_subscriber.rb
@@ -60,8 +60,9 @@ module Rails
def self.dispatch(args)
namespace, name = args[0].split(".")
- log_subscriber = log_subscribers[namespace.to_sym]
+ return unless namespace && name
+ log_subscriber = log_subscribers[namespace.to_sym]
if log_subscriber.respond_to?(name) && log_subscriber.logger
begin
log_subscriber.send(name, ActiveSupport::Notifications::Event.new(*args))