diff -r 176d3d681702 -r a3d7f99c23c0 mercurial/hgweb/request.py
--- a/mercurial/hgweb/request.py	Mon Feb 09 11:29:09 2009 +0100
+++ b/mercurial/hgweb/request.py	Mon Feb 09 11:31:52 2009 +0100
@@ -77,6 +77,7 @@
 
             if isinstance(status, ErrorResponse):
                 status = statusmessage(status.code)
+                self.header(status.headers)
             elif status == 200:
                 status = '200 Script output follows'
             elif isinstance(status, int):