Ruby 1.9 compat: Update idiosyncratic block variable usage. Closes #10546.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8435 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

railties/CHANGELOG

@@ -1,6 +1,6 @@
 *SVN*
 
-* Ruby 1.9 compatibility.  #1689 [Cheah Chu Yeow]
+* Ruby 1.9 compatibility.  #1689, #10546 [Cheah Chu Yeow, frederico]
 
 
 *2.0.2* (December 16th, 2007)

railties/builtin/rails_info/rails/info.rb

@@ -3,14 +3,16 @@ module Rails
     mattr_accessor :properties
     class << (@@properties = [])
       def names
-        map {|(name, )| name}
+        map { |name, value| name }
       end
-      
+
       def value_for(property_name)
-        find {|(name, )| name == property_name}.last rescue nil
+        if property = find { |name, value| name == property_name }
+          property.last
+        end
       end
     end
-  
+
     class << self #:nodoc:
       def property(name, value = nil)
         value ||= yield