Extra caller details added to ActiveRecord::RecordNotFound

ActiveRecord::RecordNotFound modified to store model name, primary_key
and id of the caller model. It allows the catcher of this exception to make
a better decision to what to do with it. For example consider this simple
example:

    class SomeAbstractController < ActionController::Base
      rescue_from ActiveRecord::RecordNotFound, with: :redirect_to_404

      private def redirect_to_404(e)
        return redirect_to(posts_url) if e.model == 'Post'
        raise
      end
    end

1 files changed, 16 insertions, 0 deletions

diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md
index 22f805fea4..fb64156b78 100644
--- a/activerecord/CHANGELOG.md
+++ b/activerecord/CHANGELOG.md
@@ -1,3 +1,19 @@
+*   ActiveRecord::RecordNotFound modified to store model name, primary_key and
+    id of the caller model. It allows the catcher of this exception to make
+    a better decision to what to do with it. For example consider this simple
+    example:
+
+        class SomeAbstractController < ActionController::Base
+          rescue_from ActiveRecord::RecordNotFound, with: :redirect_to_404
+
+          private def redirect_to_404(e)
+            return redirect_to(posts_url) if e.model == 'Post'
+            raise
+          end
+        end
+
+    *Sameer Rahmani*
+
 *   Deprecate the keys for association `restrict_dependent_destroy` errors in favor
     of new key names.