diff options
Diffstat (limited to 'activerecord/lib/active_record')
| -rw-r--r-- | activerecord/lib/active_record/attribute_methods.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/attribute_methods.rb b/activerecord/lib/active_record/attribute_methods.rb index 8d7eb4a48d..dc6dc2e63a 100644 --- a/activerecord/lib/active_record/attribute_methods.rb +++ b/activerecord/lib/active_record/attribute_methods.rb @@ -1,4 +1,5 @@ require 'active_support/core_ext/enumerable' +require 'active_support/deprecation' module ActiveRecord # = Active Record Attribute Methods @@ -77,6 +78,20 @@ module ActiveRecord end end + def attribute_missing(match, *args, &block) + if self.class.columns_hash[match.attr_name] + ActiveSupport::Deprecation.warn( + "The method `#{match.method_name}', matching the attribute `#{match.attr_name}' has " \ + "dispatched through method_missing. This shouldn't happen, because `#{match.attr_name}' " \ + "is a column of the table. If this error has happened through normal usage of Active " \ + "Record (rather than through your own code or external libraries), please report it as " \ + "a bug." + ) + end + + super + end + def respond_to?(name, include_private = false) self.class.define_attribute_methods unless self.class.attribute_methods_generated? super |