Created
July 29, 2010 16:49
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diff --git a/lib/simple_form/components/errors.rb b/lib/simple_form/components/errors.rb | |
index 92c10b5..f540eaf 100644 | |
--- a/lib/simple_form/components/errors.rb | |
+++ b/lib/simple_form/components/errors.rb | |
@@ -32,7 +32,11 @@ module SimpleForm | |
end | |
def errors_on_attribute | |
- object.errors[attribute_name] | |
+ if object.respond_to?(:errors) | |
+ object.errors[attribute_name] | |
+ else | |
+ [] | |
+ end | |
end | |
def errors_on_association | |
diff --git a/test/components/error_test.rb b/test/components/error_test.rb | |
index 11a7ff5..3a165fc 100644 | |
--- a/test/components/error_test.rb | |
+++ b/test/components/error_test.rb | |
@@ -23,6 +23,13 @@ class ErrorTest < ActionView::TestCase | |
assert_no_select 'span.error' | |
end | |
+ test "error should not generate messages when object doesn't respond to errors method" do | |
+ @user.instance_eval {undef errors} | |
+ with_error_for @user, :name, :string | |
+ assert_no_select 'span.error' | |
+ end | |
+ | |
+ | |
test 'error should generate messages for attribute with single error' do | |
with_error_for @user, :name, :string | |
assert_select 'span.error', "can't be blank" |
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