pyke/pyke-mLib.c: Raise `OverflowError' on out-of-range inputs.

[catacomb-python] / t / t-buffer.py

diff --git a/t/t-buffer.py b/t/t-buffer.py
index 21a83d8..db51226 100644 (file)
--- a/t/t-buffer.py
+++ b/t/t-buffer.py
@@ -186,8 +186,7 @@ class TestWriteBuffer (U.TestCase):
     me.assertEqual(putfn(C.WriteBuffer(), C.MP(0)).contents, w*C.bytes("00"))
 
     ## Check overflow detection.
-    me.assertRaises((OverflowError, ValueError),
-                    putfn, C.WriteBuffer(), 1 << 8*w)
+    me.assertRaises(OverflowError, putfn, C.WriteBuffer(), 1 << 8*w)
 
   def check_putbufn(me, w, bigendp, putfn):
     """Check `putblkN'."""