From 8263517e485cacec8e82bc1208eee4479049e396 Mon Sep 17 00:00:00 2001
From: Sergey Zagoruyko <zagoruyko2@gmail.com>
Date: Fri, 8 Apr 2016 11:51:30 +0200
Subject: use nn.utils.clear

---
 SpatialSoftMax.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'SpatialSoftMax.lua')

diff --git a/SpatialSoftMax.lua b/SpatialSoftMax.lua
index 493477f..4b3a488 100644
--- a/SpatialSoftMax.lua
+++ b/SpatialSoftMax.lua
@@ -106,6 +106,6 @@ end
 
 function SpatialSoftMax:clearState()
    self:clearDesc()
-   self._gradOutput = nil
+   nn.utils.clear(self, '_gradOutput')
    return parent.clearState(self)
 end
-- 
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