Fix ActiveRecord::Base.quote_bound_value for ActiveSupper::Multibyte::Chars values.

- Adds String#acts_like_string?
- Adds Chars#acts_like_string?

Signed-off-by: Michael Koziarski <michael@koziarski.com>
[#1029 state:committed]

1 files changed, 5 insertions, 0 deletions

diff --git a/activesupport/lib/active_support/multibyte/chars.rb b/activesupport/lib/active_support/multibyte/chars.rb
index 185d03020c..de2c83f8d1 100644
--- a/activesupport/lib/active_support/multibyte/chars.rb
+++ b/activesupport/lib/active_support/multibyte/chars.rb
@@ -49,6 +49,11 @@ module ActiveSupport::Multibyte #:nodoc:
         false
     end
 
+    # Enable more predictable duck-typing on String-like classes. See Object#acts_like?.
+    def acts_like_string?
+      true
+    end
+
     # Create a new Chars instance.
     def initialize(str)
       @string = str.respond_to?(:string) ? str.string : str