lib/hanami/application.rb in hanami-0.7.3 vs lib/hanami/application.rb in hanami-0.8.0

@@ -38,10 +38,14 @@
       synchronize do
         applications.add(base)
       end
     end
 
+    # @since 0.8.0
+    # @api private
+    LOCK = Mutex.new
+
     # Return the routes for this application
     #
     # @return [Hanami::Router] a route set
     #
     # @since 0.1.0
@@ -120,21 +124,22 @@
     def middleware
       @middleware ||= configuration.middleware
     end
 
     class << self
+      # @since 0.2.0
+      # @api private
+      @@applications = Set.new
 
       # Registry of Hanami applications in the current Ruby process
       #
       # @return [Set] a set of all the registered applications
       #
       # @since 0.2.0
       # @api private
       def applications
-        synchronize do
-          @@applications ||= Set.new
-        end
+        @@applications
       end
 
       # Configure the application.
       # It yields the given block in the context of the configuration
       #
@@ -236,10 +241,10 @@
       # Yields the given block in a critical section
       #
       # @since 0.2.0
       # @api private
       def synchronize
-        Mutex.new.synchronize do
+        LOCK.synchronize do
           yield
         end
       end
     end
   end