From fa65b44b28b7c3de3b18b3431a7e76a6bef7f495 Mon Sep 17 00:00:00 2001
From: Charles Treatman <charles.treatman@gmail.com>
Date: Thu, 2 Apr 2015 11:45:40 -0400
Subject: Fix #21977: Removes memoization of helpers in Rails console
In the Rails console, the `helper` function provides a shorthand for
working with application helpers. However, `helper` memoizes the
value of `ApplicationController#helpers`. This means that if a user
subsequently changes helper code and calls `reload!` in the console,
their code changes will not be reflected by the `helper` function,
even though the helper was, in fact, reloaded.
---
railties/lib/rails/console/helpers.rb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'railties')
diff --git a/railties/lib/rails/console/helpers.rb b/railties/lib/rails/console/helpers.rb
index b775f1ff8d..a33f71dc5b 100644
--- a/railties/lib/rails/console/helpers.rb
+++ b/railties/lib/rails/console/helpers.rb
@@ -4,7 +4,7 @@ module Rails
#
# This method assumes an +ApplicationController+ exists, and it extends +ActionController::Base+
def helper
- @helper ||= ApplicationController.helpers
+ ApplicationController.helpers
end
# Gets a new instance of a controller object.
--
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