From 4b01ef0208cddadec66891204db96a42a6d24982 Mon Sep 17 00:00:00 2001
From: Chris Roos <chris@seagul.co.uk>
Date: Mon, 15 May 2017 18:26:18 +0100
Subject: [PATCH] Patch StateMachine Gem to avoid errors

This fixes the following errors we're seeing:

> NoMethodError: protected method `around_validation' called for
> #<StateMachine::Machine:0x00000004382b98>

The patch was suggested in
https://github.com/pluginaweek/state_machine/issues/251.

It would appear that this StateMachine Gem is no longer maintained so we
might want to consider upgrading to an alternative in future.
---
 config/initializers/state_machine_patch.rb | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 config/initializers/state_machine_patch.rb

diff --git a/config/initializers/state_machine_patch.rb b/config/initializers/state_machine_patch.rb
new file mode 100644
index 000000000..b579f9588
--- /dev/null
+++ b/config/initializers/state_machine_patch.rb
@@ -0,0 +1,7 @@
+module StateMachine
+  module Integrations
+     module ActiveModel
+        public :around_validation
+     end
+  end
+end