From 3f743d25f6dfbce0a07c72ef76930d9d92f33a9b Mon Sep 17 00:00:00 2001
From: Gerrit Holl <g.holl@reading.ac.uk>
Date: Wed, 25 Nov 2015 16:11:23 +0000
Subject: [PATCH] BUG: Fix for #6719
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numpy/random/mtrand/mtrand.pyx contains a line where cython fails to
compile, complaining “Pythonic division not allowed without gil”.  By
running this code segment under cdivision(True), this problem is avoided.
---
 numpy/random/mtrand/mtrand.pyx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/numpy/random/mtrand/mtrand.pyx b/numpy/random/mtrand/mtrand.pyx
index 9861204d9d56..bfbeb3c7bcf0 100644
--- a/numpy/random/mtrand/mtrand.pyx
+++ b/numpy/random/mtrand/mtrand.pyx
@@ -127,6 +127,7 @@ cdef extern from "initarray.h":
 # Initialize numpy
 import_array()
 
+cimport cython
 import numpy as np
 import operator
 import warnings
@@ -4475,7 +4476,7 @@ cdef class RandomState:
         mnarr = <ndarray>multin
         mnix = <long*>PyArray_DATA(mnarr)
         sz = PyArray_SIZE(mnarr)
-        with self.lock, nogil:
+        with self.lock, nogil, cython.cdivision(True):
             i = 0
             while i < sz:
                 Sum = 1.0