def defaulterror(req, excinfo):
from . import resp
traceback.print_exception(*excinfo)
+ sys.stderr.flush()
raise resp.httperror(500)
def wraphandler(handler, excinfo):
def wrapped(req):
return handler(req, excinfo)
+ wrapped.__wrapped__ = handler
return wrapped
errorhandler = env.var(defaulterror)
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):
+ from . 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)