X-Git-Url: http://dolda2000.com/gitweb/?a=blobdiff_plain;f=wrw%2Fdispatch.py;h=666d7a7cbd3fff980c10b3d53a55d900576f59c3;hb=d9ce65914152036450263d9b0103c0b81f35e052;hp=1dedbe6c666c718ecfa0e7340761c365e3d4d159;hpb=0f18b7748229b3b899cbc9b7b320d10cd5a668ed;p=wrw.git

diff --git a/wrw/dispatch.py b/wrw/dispatch.py
index 1dedbe6..666d7a7 100644
--- a/wrw/dispatch.py
+++ b/wrw/dispatch.py
@@ -19,6 +19,7 @@ def mangle(result):
 def defaulterror(req, excinfo):
     import resp
     traceback.print_exception(*excinfo)
+    sys.stderr.flush()
     raise resp.httperror(500)
 
 def wraphandler(handler, excinfo):
@@ -54,3 +55,15 @@ def handleenv(env, startreq, handler):
         return proto.simpleerror(env, startreq, 400, "Bad Request", "Request must include Host header.")
     r = req.origrequest(env)
     return handle(r, startreq, handler)
+
+def exterror(env, startreq):
+    def handler(req):
+        import resp
+        code = 404
+        if "Response-Code" in req.ihead:
+            try:
+                code = int(req.ihead["Response-Code"])
+            except ValueError:
+                pass
+        raise resp.httperror(code)
+    return handleenv(env, startreq, handler)