From: Brian Warner <warner@lothar.com>
Date: Sat, 27 Aug 2011 19:52:53 +0000 (-0700)
Subject: layout.py: annotate assertion to figure out 'tahoe backup' failure
X-Git-Url: https://git.rkrishnan.org/pf/content/en/seg/biz/?a=commitdiff_plain;h=b8c90d24fc589e296f2103982405a3587afcc706;p=tahoe-lafs%2Ftahoe-lafs.git

layout.py: annotate assertion to figure out 'tahoe backup' failure
---

diff --git a/src/allmydata/mutable/layout.py b/src/allmydata/mutable/layout.py
index 42c20324..e3835a19 100644
--- a/src/allmydata/mutable/layout.py
+++ b/src/allmydata/mutable/layout.py
@@ -499,7 +499,7 @@ class SDMFSlotWriteProxy:
         """
         for k in ["sharedata", "encprivkey", "signature", "verification_key",
                   "share_hash_chain", "block_hash_tree"]:
-            assert k in self._share_pieces
+            assert k in self._share_pieces, (k, self._share_pieces.keys())
         # This is the only method that actually writes something to the
         # remote server.
         # First, we need to pack the share into data that we can write