Flush stderr after printing exception in the default error handler.

diff --git a/wrw/dispatch.py b/wrw/dispatch.py
index 1dedbe6..f0326cb 100644 (file)
--- 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):