From 5a1b9c88b338b09fec3649205f4f0fb63921db8e Mon Sep 17 00:00:00 2001
From: Nicolas Vasilache <nicolasvasilache@users.noreply.github.com>
Date: Fri, 9 Dec 2016 20:07:08 -0500
Subject: [PATCH] Update init.lua

In order to use cunn in terra we must not have 'undeclared' variables.
Note the cunn table is initialized by:
```cunn = cunn or {}
```
... in test.lua
---
 init.lua | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/init.lua b/init.lua
index f149a1b9..fd1e319b 100644
--- a/init.lua
+++ b/init.lua
@@ -1,3 +1,5 @@
+cunn = nil
+
 require "cutorch"
 require "nn"
 require "cunn.THCUNN"