From 5e71e92235b8a02b8594927e6ce3a3d50a28afa5 Mon Sep 17 00:00:00 2001
From: Neeraj Singh <neerajdotname@gmail.com>
Date: Wed, 17 Apr 2013 06:33:33 -0400
Subject: readonly info for save and save!

---
 activerecord/lib/active_record/persistence.rb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/activerecord/lib/active_record/persistence.rb b/activerecord/lib/active_record/persistence.rb
index cffe7e2050..fbb64ad68d 100644
--- a/activerecord/lib/active_record/persistence.rb
+++ b/activerecord/lib/active_record/persistence.rb
@@ -99,6 +99,9 @@ module ActiveRecord
     # <tt>before_*</tt> callbacks return +false+ the action is cancelled and
     # +save+ returns +false+. See ActiveRecord::Callbacks for further
     # details.
+    #
+    # Attributes marked as readonly are silently ignored if the record is
+    # being updated.
     def save(*)
       create_or_update
     rescue ActiveRecord::RecordInvalid
@@ -118,6 +121,9 @@ module ActiveRecord
     # the <tt>before_*</tt> callbacks return +false+ the action is cancelled
     # and <tt>save!</tt> raises ActiveRecord::RecordNotSaved. See
     # ActiveRecord::Callbacks for further details.
+    #
+    # Attributes marked as readonly are silently ignored if the record is
+    # being updated.
     def save!(*)
       create_or_update || raise(RecordNotSaved)
     end
-- 
cgit v1.2.3