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@@ -1,3 +1,5 @@
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+* Mailer template root applies to a class and its subclasses rather than acting globally. #5555 [somekool@gmail.com]
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+
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 *1.2.3* (June 29th, 2006)
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 * Depend on Action Pack 1.12.3

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@@ -127,7 +127,7 @@ module ActionMailer #:nodoc:
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     private_class_method :new #:nodoc:
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-    cattr_accessor :template_root
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+    class_inheritable_accessor :template_root
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     cattr_accessor :logger
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     @@server_settings = { 

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@@ -24,6 +24,8 @@ class Net::SMTP
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 end
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 class FunkyPathMailer < ActionMailer::Base
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+  self.template_root = "#{File.dirname(__FILE__)}/fixtures/path.with.dots"
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+
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   def multipart_with_template_path_with_dots(recipient)
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     recipients recipient
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     subject    "Have a lovely picture"
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@@ -816,3 +818,15 @@ EOF
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   end
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 end
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+class InheritableTemplateRootTest < Test::Unit::TestCase
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+  def test_attr
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+    expected = "#{File.dirname(__FILE__)}/fixtures/path.with.dots"
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+    assert_equal expected, FunkyPathMailer.template_root
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+
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+    sub = Class.new(FunkyPathMailer)
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+    sub.template_root = 'test/path'
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+
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+    assert_equal 'test/path', sub.template_root
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+    assert_equal expected, FunkyPathMailer.template_root
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+  end
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+end