middleware.rb in raindrops-0.16.0

- old
+ new

@@ -75,15 +75,13 @@
   # A Raindrops::Struct used to count the number of :calling and :writing
   # clients.  This struct is intended to be shared across multiple processes
   # and both counters are updated atomically.
   #
   # This is supported on all operating systems supported by Raindrops
-  class Stats < Raindrops::Struct.new(:calling, :writing)
-  end
+  Stats = Raindrops::Struct.new(:calling, :writing)
 
   # :stopdoc:
-  PATH_INFO = "PATH_INFO"
   require "raindrops/middleware/proxy"
   # :startdoc:
 
   # +app+ may be any Rack application, this middleware wraps it.
   # +opts+ is a hash that understands the following members:
@@ -109,10 +107,10 @@
     end
   end
 
   # standard Rack endpoint
   def call(env) # :nodoc:
-    env[PATH_INFO] == @path and return stats_response
+    env['PATH_INFO'] == @path and return stats_response
     begin
       @stats.incr_calling
 
       status, headers, body = @app.call(env)
       rv = [ status, headers, Proxy.new(body, @stats) ]