Patch #790000: Allow os.access to handle Unicode file name.
diff --git a/Lib/test/test_pep277.py b/Lib/test/test_pep277.py
index 744f4aa..b48317f 100644
--- a/Lib/test/test_pep277.py
+++ b/Lib/test/test_pep277.py
@@ -100,6 +100,7 @@
         f.write((filename + '\n').encode("utf-8"))
         f.close()
         print repr(filename)
+        os.access(filename,os.R_OK)
         os.remove(filename)
         os.chdir(oldwd)
         os.rmdir(dirname)