diff -r e0ee73794898 -r 297a63704761 devtools/fake.py
--- a/devtools/fake.py	Thu Feb 04 18:29:30 2010 +0100
+++ b/devtools/fake.py	Thu Feb 04 18:29:43 2010 +0100
@@ -79,7 +79,7 @@
         """
         pass
 
-    def set_header(self, header, value):
+    def set_header(self, header, value, raw=True):
         """set an output HTTP header"""
         pass