Formtastic uses [] method on Errors, added alias to support this (Bod…

…aniel Jeanes and Les Hill)
jnunemaker · Oct 2, 2009 · 2c6ac7d · 2c6ac7d
1 parent e276e3c
commit 2c6ac7d
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/lib/errors.rb b/lib/errors.rb
@@ -28,6 +28,8 @@ def on(attribute)
       return nil if errors[attribute.to_sym].nil?
       errors[attribute.to_sym].size == 1 ? errors[attribute.to_sym].first : errors[attribute.to_sym]
     end
+
+    alias [] on
 
     def add(attribute, message) #:nodoc:
       errors[attribute.to_sym] = [] if errors[attribute.to_sym].nil?

diff --git a/test/unit/test_errors.rb b/test/unit/test_errors.rb
@@ -60,5 +60,11 @@
     errors.add(:attribute1, "message1")
     errors.add(:attribute2, "message2")
     errors.count
-  end   
+  end
+
+  expect "message" do
+    errors = Validatable::Errors.new
+    errors.add(:attribute, "message")
+    errors[:attribute]
+  end
 end