From c4db622757905b750f9b55038b8704e0dbf9caaf Mon Sep 17 00:00:00 2001
From: Balazs Nagy <julsevern@gmail.com>
Date: Thu, 1 Mar 2012 00:08:24 +0100
Subject: [PATCH] Don't leak out minimum or maximum values when MinMax
 component is in use.

It used to emit the last calculated value in bare string just before
label.
---
 lib/simple_form/components/min_max.rb | 1 +
 test/inputs/numeric_input_test.rb     | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/lib/simple_form/components/min_max.rb b/lib/simple_form/components/min_max.rb
index bd8a9070f..51ae4a1f9 100644
--- a/lib/simple_form/components/min_max.rb
+++ b/lib/simple_form/components/min_max.rb
@@ -7,6 +7,7 @@ def min_max
           input_html_options[:min] ||= minimum_value(validator_options)
           input_html_options[:max] ||= maximum_value(validator_options)
         end
+        nil
       end
 
       private
diff --git a/test/inputs/numeric_input_test.rb b/test/inputs/numeric_input_test.rb
index 50193ce9f..e21ca1d69 100644
--- a/test/inputs/numeric_input_test.rb
+++ b/test/inputs/numeric_input_test.rb
@@ -164,4 +164,10 @@ class NumericInputTest < ActionView::TestCase
       assert_select 'input[max=99]'
     end
   end
+
+  test 'min_max should not emit max value as bare string' do
+    with_input_for @other_validating_user, :age, :integer
+    assert_select 'div', {:count => 0, :text => %r{^99}}
+  end
+
 end