Fix BytesWarning with -bb in wsgiref.headers.Headers.
diff --git a/Lib/test/test_wsgiref.py b/Lib/test/test_wsgiref.py
index cea3565..cfadfbd 100755
--- a/Lib/test/test_wsgiref.py
+++ b/Lib/test/test_wsgiref.py
@@ -426,15 +426,20 @@
h[b"Foo"] = bytes(b"bar")
self.assertEqual("bar", h.get("Foo"))
+ self.assertEqual("bar", h.get(b"Foo"))
h.setdefault(b"Bar", b"foo")
self.assertEqual("foo", h.get("Bar"))
+ self.assertEqual("foo", h.get(b"Bar"))
h.add_header(b'content-disposition', b'attachment',
filename=b'bud.gif')
self.assertEqual('attachment; filename="bud.gif"',
h.get("content-disposition"))
+ del h['content-disposition']
+ self.assert_(b'content-disposition' not in h)
+
class ErrorHandler(BaseCGIHandler):
"""Simple handler subclass for testing BaseHandler"""