From 03855e790de2224519f55382e3c32118be31eeff Mon Sep 17 00:00:00 2001
From: Jason Meller <jason.meller@mandiant.com>
Date: Tue, 21 Jan 2014 17:34:39 -0500
Subject: Ensure AR #second, #third, etc. finders work through associations

This commit fixes two regressions introduced in cafe31a078 where
newly created finder methods #second, #third, #forth, and #fifth
caused a NoMethodError error on reload associations and where we
were pulling the wrong element out of cached associations.

Examples:

  some_book.authors.reload.second

  # Before
  # => NoMethodError: undefined method 'first' for nil:NilClass

  # After
  # => #<Author id: 2, name: "Sally Second", ...>

  some_book.first.authors.first
  some_book.first.authors.second

  # Before
  # => #<Author id: 1, name: "Freddy First", ...>
  # => #<Author id: 1, name: "Freddy First", ...>

  # After
  # => #<Author id: 1, name: "Freddy First", ...>
  # => #<Author id: 2, name: "Sally Second", ...>

Fixes #13783.
---
 activerecord/test/fixtures/companies.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'activerecord/test/fixtures/companies.yml')

diff --git a/activerecord/test/fixtures/companies.yml b/activerecord/test/fixtures/companies.yml
index 0766e92027..ab9d5378ad 100644
--- a/activerecord/test/fixtures/companies.yml
+++ b/activerecord/test/fixtures/companies.yml
@@ -57,3 +57,11 @@ odegy:
   id: 9
   name: Odegy
   type: ExclusivelyDependentFirm
+
+another_first_firm_client:
+  id: 11
+  type: Client
+  firm_id: 1
+  client_of: 1
+  name: Apex
+  firm_name: 37signals
-- 
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