From 7a15d1b60c40f176d5c3b07f9942f4e9c1c777fe Mon Sep 17 00:00:00 2001
From: Matthew Honnibal <honnibal@gmail.com>
Date: Tue, 13 Oct 2015 20:04:40 +1100
Subject: [PATCH] * Add Python 2/3 compatibility fix for copy_reg

---
 spacy/vocab.pyx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/spacy/vocab.pyx b/spacy/vocab.pyx
index 023d0bd89..aec01f239 100644
--- a/spacy/vocab.pyx
+++ b/spacy/vocab.pyx
@@ -11,7 +11,6 @@ import io
 import math
 import json
 import tempfile
-import copy_reg
 
 from .lexeme cimport EMPTY_LEXEME
 from .lexeme cimport Lexeme
@@ -29,6 +28,11 @@ from . import util
 from .serialize.packer cimport Packer
 from .attrs cimport PROB
 
+try:
+    import copy_reg
+except ImportError:
+    import copyreg as copy_reg
+
 
 DEF MAX_VEC_SIZE = 100000