"dmedia" in exclude_names but old records synced back from UbuntuOne

Binary package hint: desktopcouch

In my dmedia development I often delete my dmedia database to run a manual test from a clean starting point. Stuart Langridge told me about the "exclude_names" trick to prevent a database from being synced with Ubuntu One. This seemed to work fine for a while, but the past week or so I noticed old dmedia records getting synced back from Ubuntu One.

It's easy for me to spot old dmedia records because the _id was formally a sha224.hexdigest() like this:

"_id": "a7b4e4b5c0007d5309602ad07a43de4c56598a1591aa5f0ae3da5a7a"

And now the _id is a base32-encoded sha1 hash, like this:

"_id": "23WRPNDGZ2ZVOURCPDRT2EWJ2PA6VSH3"

This is the paired_server record:

{
   "_id": "d0e038981d4b4c80943313946339ac42",
   "_rev": "11-a72869c97246b597078ac4a9b50630c4",
   "push_to_server": true,
   "ctime": "2010-06-15 16:37",
   "record_type": "http://www.freedesktop.org/wiki/Specifications/desktopcouch/paired_server",
   "service_name": "ubuntuone",
   "pairing_identifier": "40f6173e-75ae-41d4-9bbe-05ecd24f9600",
   "excluded_names": {
       "be08212a-13f9-4189-a5f2-406066574492": "dmedia_test",
       "_order": [
           "be08212a-13f9-4189-a5f2-406066574492",
           "ab9f0f51-1bd7-4f91-ac55-c3806c931ba8"
       ],
       "ab9f0f51-1bd7-4f91-ac55-c3806c931ba8": "dmedia"
   },
   "pull_from_server": true
}

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: desktopcouch 0.6.9b-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.35-24.42-generic 2.6.35.8
Uname: Linux 2.6.35-24-generic x86_64
Architecture: amd64
CheckboxSubmission: fdbdfcded0c0bb479a6b52e9ec5af131
CheckboxSystem: edda5d4f616ca792bf437989cb597002
Date: Tue Dec 14 15:25:14 2010
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
PackageArchitecture: all
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: desktopcouch