lib/cacheable_flash.rb in cacheable_flash-0.2.2 vs lib/cacheable_flash.rb in cacheable_flash-0.2.3

@@ -1,38 +1,39 @@
-module CacheableFlash
-  if ::Rails::VERSION::MAJOR == 3 && ::Rails::VERSION::MINOR == 0
-    require 'cacheable_flash/rails/railtie'
-  elsif ::Rails.version >= "3.1"
-    require 'cacheable_flash/rails/engine'
-    require 'cacheable_flash/rails/railtie'
-  else
-    # For older rails use generator
-  end
-
-  def self.included(base)
-    base.around_filter :write_flash_to_cookie
-  end
-
-  def write_flash_to_cookie
-    yield if block_given?
-    cookie_flash = if cookies['flash']
-      begin
-        ActiveSupport::JSON.decode(cookies['flash'])
-      rescue
-        {}
-      end
-    else
-      {}
-    end
-
-    flash.each do |key, value|
-      if cookie_flash[key.to_s].blank?
-        cookie_flash[key.to_s] = value.kind_of?(Numeric) ? value.to_s : value
-      else
-        cookie_flash[key.to_s] << "<br/>#{value}"
-      end
-    end
-
-    cookies['flash'] = cookie_flash.to_json.gsub("+", "%2B")
-    flash.clear
-  end
-end
+module CacheableFlash
+  require 'rails'
+  if ::Rails::VERSION::MAJOR == 3 && ::Rails::VERSION::MINOR == 0
+    require 'cacheable_flash/rails/railtie'
+  elsif ::Rails.version >= "3.1"
+    require 'cacheable_flash/rails/engine'
+    require 'cacheable_flash/rails/railtie'
+  else
+    # For older rails use generator
+  end
+
+  def self.included(base)
+    base.around_filter :write_flash_to_cookie
+  end
+
+  def write_flash_to_cookie
+    yield if block_given?
+    cookie_flash = if cookies['flash']
+      begin
+        ActiveSupport::JSON.decode(cookies['flash'])
+      rescue
+        {}
+      end
+    else
+      {}
+    end
+
+    flash.each do |key, value|
+      if cookie_flash[key.to_s].blank?
+        cookie_flash[key.to_s] = value.kind_of?(Numeric) ? value.to_s : value
+      else
+        cookie_flash[key.to_s] << "<br/>#{value}"
+      end
+    end
+
+    cookies['flash'] = cookie_flash.to_json.gsub("+", "%2B")
+    flash.clear
+  end
+end