From 9c442cd66c7d12266ba53e85949f775f6b842d2d Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Fri, 4 May 2018 12:49:06 +0200
Subject: Move `TomTom::Matrix::RemoteError`
 to`TomTom::Errors::MatrixRemoteError`

I previously tried to correct a circular dependency problem in
a057276129b1f62b811743db3b8f867a05241ed3, but that didn't fix it (it was
intermittent, and came back).

After some wrangling, I've now deduced with some confidence that the
problem comes from `RouteWayCostCalculator`, which used
`TomTom::Matrix::RemoteError`. From the way it looks, this seems to mess
up the Rails autoloader since `tom_tom.rb` will try to load the `Matrix`
class from the `TomTom.matrix` call above. Or something.

In an attempt to fix the circular dependency error for real this time,
move the error class to a completely separate module from `Matrix`, and
refer to this when we need to use the error class.

Refs #6884
---
 lib/tom_tom/errors.rb | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 lib/tom_tom/errors.rb

(limited to 'lib/tom_tom/errors.rb')

diff --git a/lib/tom_tom/errors.rb b/lib/tom_tom/errors.rb
new file mode 100644
index 000000000..da3f2239c
--- /dev/null
+++ b/lib/tom_tom/errors.rb
@@ -0,0 +1,4 @@
+module TomTom
+  module Errors
+  end
+end
-- 
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