From: Rob Kinninmont <robk@allmydata.com>
Date: Fri, 1 Dec 2006 09:48:27 +0000 (-0700)
Subject: prevent reading unfinished buckets
X-Git-Tag: tahoe_v0.1.0-0-UNSTABLE~504
X-Git-Url: https://git.rkrishnan.org/components/com_hotproperty/%22doc.html/architecture.txt?a=commitdiff_plain;h=5e40272785b619bd2de3108cf8027d9eb76c6bfa;p=tahoe-lafs%2Ftahoe-lafs.git

prevent reading unfinished buckets
---

diff --git a/allmydata/bucketstore.py b/allmydata/bucketstore.py
index 0348b5ac..84b7083a 100644
--- a/allmydata/bucketstore.py
+++ b/allmydata/bucketstore.py
@@ -41,6 +41,7 @@ class BucketStore(service.MultiService, Referenceable):
         # for now, only returns those created by this process, in this run
         bucket = self._buckets.get(verifierid)
         if bucket:
+            precondition(bucket.is_complete())
             return BucketReader(bucket)
         elif os.path.exists(self._get_bucket_dir(verifierid)):
             bucket_dir = self._get_bucket_dir(verifierid)