From 974592eb23268abbc17e0dd415704e6ecae0ca9a Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Thu, 22 Jan 2015 23:33:52 +0530
Subject: [PATCH] Squelch compiler warning

---
 src/calibre/utils/icu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/calibre/utils/icu.c b/src/calibre/utils/icu.c
index 774079f9ee..9b3699f196 100644
--- a/src/calibre/utils/icu.c
+++ b/src/calibre/utils/icu.c
@@ -1101,7 +1101,7 @@ icu_utf16_length(PyObject *self, PyObject *src) {
 #endif
   
     if (!PyUnicode_Check(src)) { PyErr_SetString(PyExc_TypeError, "Must be a unicode object"); return NULL; }
-    sz = PyUnicode_GET_SIZE(src);
+    sz = (int32_t)PyUnicode_GET_SIZE(src);
 #ifdef Py_UNICODE_WIDE
     data = PyUnicode_AS_UNICODE(src);
     for (i = 0; i < sz; i++) {