Use #duplicable? instead of anonymous rescue

rails · May 12, 2008 · f2e4bf2 · f2e4bf2
1 parent 828914a
commit f2e4bf2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/activesupport/lib/active_support/core_ext/class/inheritable_attributes.rb b/activesupport/lib/active_support/core_ext/class/inheritable_attributes.rb
@@ -128,7 +128,7 @@ def inherited_with_inheritable_attributes(child)
         new_inheritable_attributes = EMPTY_INHERITABLE_ATTRIBUTES
       else
         new_inheritable_attributes = inheritable_attributes.inject({}) do |memo, (key, value)|
-          memo.update(key => (value.dup rescue value))
+          memo.update(key => value.duplicable? ? value.dup : value)
         end
       end