--- Python-3.5.1/Python/fileutils.c	2015-12-07 02:39:11.000000000 +0100
+++ src/Python/fileutils.c	2016-05-17 21:46:09.006285776 +0200
@@ -856,7 +856,7 @@
             return 0;
         }
 
-        if (errno != ENOTTY) {
+        if (errno != ENOTTY && errno != EACCES) {
             if (raise)
                 PyErr_SetFromErrno(PyExc_OSError);
             return -1;