From ab9877122bc29a9b913916147b140661898d28d3 Mon Sep 17 00:00:00 2001
From: pratapbhanu <bhanupratapsingh.860@gmail.com>
Date: Wed, 5 Jul 2017 17:34:40 +0200
Subject: [PATCH] embeddings check condition in seq2seq_model

---
 seq2seq/models/seq2seq_model.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/seq2seq/models/seq2seq_model.py b/seq2seq/models/seq2seq_model.py
index ceb62820..6779f49f 100644
--- a/seq2seq/models/seq2seq_model.py
+++ b/seq2seq/models/seq2seq_model.py
@@ -136,7 +136,7 @@ def batch_size(self, features, labels):
   def source_embedding(self):
     """Returns the embedding used for the source sequence.
     """
-    if self.embedding_mat:
+    if self.embedding_mat is not None:
       self.params.update({"embedding.dim":self.embedding_mat.shape[1]})
       initializer = tf.constant(self.embedding_mat, dtype=tf.float32)
       shape_ = None