From f8ff1a758dec631e73f93e087d31e40a336b5420 Mon Sep 17 00:00:00 2001
From: Nick Howard <ndh@baroquebobcat.com>
Date: Thu, 24 Feb 2011 16:19:49 -0700
Subject: [PATCH] configuration respond_to? should take strings

---
 lib/capistrano/configuration/variables.rb | 4 ++--
 test/configuration/variables_test.rb      | 6 ++++++
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/lib/capistrano/configuration/variables.rb b/lib/capistrano/configuration/variables.rb
index 43bf18a7..9ab1ac30 100644
--- a/lib/capistrano/configuration/variables.rb
+++ b/lib/capistrano/configuration/variables.rb
@@ -112,7 +112,7 @@ module Capistrano
       private :protect
 
       def respond_to_with_variables?(sym, include_priv=false) #:nodoc:
-        @variables.has_key?(sym) || respond_to_without_variables?(sym, include_priv)
+        @variables.has_key?(sym.to_sym) || respond_to_without_variables?(sym, include_priv)
       end
 
       def method_missing_with_variables(sym, *args, &block) #:nodoc:
@@ -124,4 +124,4 @@ module Capistrano
       end
     end
   end
-end
\ No newline at end of file
+end
diff --git a/test/configuration/variables_test.rb b/test/configuration/variables_test.rb
index 2c68b380..d5dd1fd9 100644
--- a/test/configuration/variables_test.rb
+++ b/test/configuration/variables_test.rb
@@ -54,6 +54,12 @@ class ConfigurationVariablesTest < Test::Unit::TestCase
     assert @config.respond_to?(:sample)
   end
   
+  def test_respond_to_should_be_true_when_passed_a_string
+    assert !@config.respond_to?('sample')
+    @config[:sample] = :value
+    assert @config.respond_to?('sample')
+  end
+  
   def test_respond_to_with_include_priv_paramter
     assert !@config.respond_to?(:sample, true)
   end