From d5537e55163ced314bf171e2b09c765c70121b9a Mon Sep 17 00:00:00 2001
From: Matthew Honnibal <honnibal+gh@gmail.com>
Date: Wed, 8 Nov 2017 13:24:47 +0100
Subject: [PATCH] Work on Windows test failure

---
 spacy/_ml.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/spacy/_ml.py b/spacy/_ml.py
index 246979a4f..9811ce36a 100644
--- a/spacy/_ml.py
+++ b/spacy/_ml.py
@@ -94,7 +94,10 @@ def _zero_init(model):
 def _preprocess_doc(docs, drop=0.):
     keys = [doc.to_array([LOWER]) for doc in docs]
     ops = Model.ops
-    lengths = ops.asarray([arr.shape[0] for arr in keys], dtype='int64')
+    # The dtype here matches what thinc is expecting -- which differs per
+    # platform (by int definition). This should be fixed once the problem
+    # is fixed on Thinc's side.
+    lengths = ops.asarray([arr.shape[0] for arr in keys], dtype=numpy.int_)
     keys = ops.xp.concatenate(keys)
     vals = ops.allocate(keys.shape[0]) + 1
     return (keys, vals, lengths), None