Patch #1303: Adapt str8 constructor to bytes (now buffer) one.
diff --git a/Lib/test/test_compile.py b/Lib/test/test_compile.py
index d6a51dd..1d54953 100644
--- a/Lib/test/test_compile.py
+++ b/Lib/test/test_compile.py
@@ -157,7 +157,7 @@
         s256 = "".join(["\n"] * 256 + ["spam"])
         co = compile(s256, 'fn', 'exec')
         self.assertEqual(co.co_firstlineno, 257)
-        self.assertEqual(co.co_lnotab, str8(''))
+        self.assertEqual(co.co_lnotab, str8())
 
     def test_literals_with_leading_zeroes(self):
         for arg in ["077787", "0xj", "0x.", "0e",  "090000000000000",