From 27e76b8324faf8612d80c6c94e811e59efe16797 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADt=20Novotn=C3=BD?= <witiko@mail.muni.cz>
Date: Thu, 5 Apr 2018 08:43:01 +0200
Subject: [PATCH] Replace scipy.sparse.dok_matrix.has_key with the in operator

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

diff --git a/gensim/models/term_similarity.py b/gensim/models/term_similarity.py
index b3a0f6868d..527ca69379 100644
--- a/gensim/models/term_similarity.py
+++ b/gensim/models/term_similarity.py
@@ -168,7 +168,7 @@ def __init__(self, source, dictionary=None, tfidf=None, symmetric=True, nonzero_
                     continue
                 t2_index = dictionary.token2id[t2]
                 if (not symmetric or matrix_nonzero[t2_index] <= nonzero_limit):
-                    if not matrix.has_key((t1_index, t2_index)):
+                    if not (t1_index, t2_index) in matrix:
                         matrix[t1_index, t2_index] = similarity
                         matrix_nonzero[t1_index] += 1
                         if symmetric: