From a0c9895faa50e250b8ddb58588c8631f3a3ef566 Mon Sep 17 00:00:00 2001
From: TY Lin <tsungyi@fb.com>
Date: Tue, 27 Sep 2016 11:43:27 -0400
Subject: [PATCH] PythonAPI/_mask.pyx minor change to fix issues in a later
 Cython version

---
 PythonAPI/pycocotools/_mask.pyx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/PythonAPI/pycocotools/_mask.pyx b/PythonAPI/pycocotools/_mask.pyx
index 8402c37..55e1b1c 100644
--- a/PythonAPI/pycocotools/_mask.pyx
+++ b/PythonAPI/pycocotools/_mask.pyx
@@ -119,7 +119,7 @@ def _frString(rleObjs):
     cdef bytes py_string
     cdef char* c_string
     for i, obj in enumerate(rleObjs):
-        py_string = str(obj['counts'])
+        py_string = str(obj['counts']).encode('utf8')
         c_string = py_string
         rleFrString( <RLE*> &Rs._R[i], <char*> c_string, obj['size'][0], obj['size'][1] )
     return Rs
@@ -255,7 +255,7 @@ def frPoly( poly, siz h, siz w ):
     Rs = RLEs(n)
     for i, p in enumerate(poly):
         np_poly = np.array(p, dtype=np.double, order='F')
-        rleFrPoly( <RLE*>&Rs._R[i], <const double*> np_poly.data, len(np_poly)/2, h, w )
+        rleFrPoly( <RLE*>&Rs._R[i], <const double*> np_poly.data, int(len(p)/2), h, w )
     objs = _toString(Rs)
     return objs
 
-- 
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