urlmap.rb in rack-1.5.2

- old
+ new

@@ -11,10 +11,11 @@
   # URLMap dispatches in such a way that the longest paths are tried
   # first, since they are most specific.
 
   class URLMap
     NEGATIVE_INFINITY = -1.0 / 0.0
+    INFINITY = 1.0 / 0.0
 
     def initialize(map = {})
       remap(map)
     end
 
@@ -33,10 +34,10 @@
         location = location.chomp('/')
         match = Regexp.new("^#{Regexp.quote(location).gsub('/', '/+')}(.*)", nil, 'n')
 
         [host, location, match, app]
       }.sort_by do |(host, location, _, _)|
-        [host ? -host.size : NEGATIVE_INFINITY, -location.size]
+        [host ? -host.size : INFINITY, -location.size]
       end
     end
 
     def call(env)
       path = env["PATH_INFO"]