From ec35395e131a0d5e7c55cbd74dadbd46a49a645c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Malte=20St=C3=A6r=20Nissen?= <nissen@di.ku.dk>
Date: Thu, 4 May 2017 14:33:40 +0200
Subject: [PATCH] Handling destruction of empty Net objects

---
 matlab/+caffe/Net.m | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/matlab/+caffe/Net.m b/matlab/+caffe/Net.m
index 349e060e..bb99ec89 100644
--- a/matlab/+caffe/Net.m
+++ b/matlab/+caffe/Net.m
@@ -69,7 +69,9 @@
       self.blob_names = self.attributes.blob_names;
     end
     function delete (self)
-      caffe_('delete_net', self.hNet_self);
+      if ~isempty(self.hNet_self)
+        caffe_('delete_net', self.hNet_self);
+      end
     end
     function layer = layers(self, layer_name)
       CHECK(ischar(layer_name), 'layer_name must be a string');