From 0944182ad7ed70d99b078b22426cbf844edd3f61 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafael=20Mendon=C3=A7a=20Fran=C3=A7a?= Date: Thu, 29 Dec 2016 12:50:01 -0500 Subject: Raise when a through association has an ambiguous reflection name --- activerecord/lib/active_record/associations.rb | 15 +++++++++++++++ activerecord/lib/active_record/reflection.rb | 16 +++++++--------- 2 files changed, 22 insertions(+), 9 deletions(-) (limited to 'activerecord/lib') diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb index 7eb008fc27..d97d4c7ed0 100644 --- a/activerecord/lib/active_record/associations.rb +++ b/activerecord/lib/active_record/associations.rb @@ -107,6 +107,21 @@ module ActiveRecord end end + class AmbiguousSourceReflectionForThroughAssociation < ActiveRecordError # :nodoc: + def initialize(klass, macro, association_name, options, possible_sources) + example_options = options.dup + example_options[:source] = possible_sources.first + + super("Ambiguous source reflection for through association. Please " \ + "specify a :source directive on your declaration like:\n" \ + "\n" \ + " class #{klass} < ActiveRecord::Base\n" \ + " #{macro} :#{association_name}, #{example_options}\n" \ + " end" + ) + end + end + class HasManyThroughCantAssociateThroughHasOneOrManyReflection < ThroughCantAssociateThroughHasOneOrManyReflection #:nodoc: end diff --git a/activerecord/lib/active_record/reflection.rb b/activerecord/lib/active_record/reflection.rb index e1a3c59f08..f3e81ee1e2 100644 --- a/activerecord/lib/active_record/reflection.rb +++ b/activerecord/lib/active_record/reflection.rb @@ -878,15 +878,13 @@ module ActiveRecord } if names.length > 1 - example_options = options.dup - example_options[:source] = source_reflection_names.first - ActiveSupport::Deprecation.warn \ - "Ambiguous source reflection for through association. Please " \ - "specify a :source directive on your declaration like:\n" \ - "\n" \ - " class #{active_record.name} < ActiveRecord::Base\n" \ - " #{macro} :#{name}, #{example_options}\n" \ - " end" + raise AmbiguousSourceReflectionForThroughAssociation.new( + active_record.name, + macro, + name, + options, + source_reflection_names + ) end @source_reflection_name = names.first -- cgit v1.2.3