From: Zooko O'Whielacronx <zooko@zooko.com>
Date: Thu, 20 Dec 2007 00:55:28 +0000 (-0700)
Subject: fix representation of node ids in PeerTracker objects
X-Git-Url: https://git.rkrishnan.org/components/com_hotproperty/using.html?a=commitdiff_plain;h=05b04d2b90a61346bd2a27a159d44c1a4162c6f8;p=tahoe-lafs%2Ftahoe-lafs.git

fix representation of node ids in PeerTracker objects
---

diff --git a/src/allmydata/upload.py b/src/allmydata/upload.py
index 972de770..70ee2185 100644
--- a/src/allmydata/upload.py
+++ b/src/allmydata/upload.py
@@ -12,6 +12,7 @@ from allmydata.util.hashutil import file_renewal_secret_hash, \
      storage_index_chk_hash, plaintext_segment_hasher, key_hasher
 from allmydata import encode, storage, hashtree, uri
 from allmydata.util import idlib, mathutil
+from allmydata.util.assertutil import precondition
 from allmydata.interfaces import IUploadable, IUploader, IEncryptedUploadable
 from pycryptopp.cipher.aes import AES
 
@@ -38,6 +39,8 @@ class PeerTracker:
                  sharesize, blocksize, num_segments, num_share_hashes,
                  storage_index,
                  bucket_renewal_secret, bucket_cancel_secret):
+        precondition(isinstance(peerid, str), peerid)
+        precondition(len(peerid) == 20, peerid)
         self.peerid = peerid
         self.permutedid = permutedid
         self.connection = connection # to an RIClient
@@ -61,7 +64,7 @@ class PeerTracker:
 
     def __repr__(self):
         return ("<PeerTracker for peer %s and SI %s>"
-                % (idlib.b2a(self.peerid)[:4],
+                % (idlib.shortnodeid_b2a(self.peerid),
                    idlib.b2a(self.storage_index)[:6]))
 
     def query(self, sharenums):