From: Brian Warner <warner@allmydata.com>
Date: Wed, 10 Jan 2007 04:13:05 +0000 (-0700)
Subject: sendOnly: oops, I keep forgetting that you can't really use f.trap in a lambda, becau... 
X-Git-Tag: tahoe_v0.1.0-0-UNSTABLE~378
X-Git-Url: https://git.rkrishnan.org/pf/content/en/service/using.html?a=commitdiff_plain;h=a65608fec191c8d20c944c3a374b6894ba3fe7c8;p=tahoe-lafs%2Ftahoe-lafs.git

sendOnly: oops, I keep forgetting that you can't really use f.trap in a lambda, because it returns the failure it trapped
---

diff --git a/src/allmydata/queen.py b/src/allmydata/queen.py
index 8e6885b2..cb459612 100644
--- a/src/allmydata/queen.py
+++ b/src/allmydata/queen.py
@@ -14,7 +14,9 @@ from allmydata.filetable import GlobalVirtualDrive
 
 def sendOnly(call, methname, *args, **kwargs):
     d = call(methname, *args, **kwargs)
-    d.addErrback(lambda f: f.trap((ConnectionLost, ConnectionDone)))
+    def _trap(f):
+        f.trap(ConnectionLost, ConnectionDone)
+    d.addErrback(_trap)
 
 class Roster(service.MultiService, Referenceable):
     implements(RIQueenRoster)