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<div class="section" id="bazaar-release-notes">
<h1>Bazaar Release Notes<a class="headerlink" href="#bazaar-release-notes" title="Permalink to this headline">¶</a></h1>
<div class="toctree-wrapper compound">
<ul class="simple">
</ul>
</div>
<div class="section" id="bzr-0-13">
<h2>bzr 0.13<a class="headerlink" href="#bzr-0-13" title="Permalink to this headline">¶</a></h2>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Released:</th><td class="field-body">2006-12-05</td>
</tr>
</tbody>
</table>
<p>No changes from 0.13rc</p>
</div>
<div class="section" id="bzr-0-13rc1">
<h2>bzr 0.13rc1<a class="headerlink" href="#bzr-0-13rc1" title="Permalink to this headline">¶</a></h2>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Released:</th><td class="field-body">2006-11-27</td>
</tr>
</tbody>
</table>
<div class="section" id="improvements">
<h3>Improvements<a class="headerlink" href="#improvements" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>New command <tt class="docutils literal"><span class="pre">bzr</span> <span class="pre">remove-tree</span></tt> allows the removal of the working
tree from a branch.
(Daniel Silverstone)</li>
<li>urllib uses shared keep-alive connections, so HTTP operations are substantially faster.
(Vincent Ladeuil, #53654)</li>
<li><tt class="docutils literal"><span class="pre">bzr</span> <span class="pre">export</span></tt> allows an optional branch parameter, to export a bzr
tree from some other URL. For example:
<tt class="docutils literal"><span class="pre">bzr</span> <span class="pre">export</span> <span class="pre">bzr.tar.gz</span> <span class="pre">http://bazaar-vcs.org/bzr/bzr.dev</span></tt>
(Daniel Silverstone)</li>
<li>Added <tt class="docutils literal"><span class="pre">bzr</span> <span class="pre">help</span> <span class="pre">topics</span></tt> to the bzr help system. This gives a
location for general information, outside of a specific command.
This includes updates for <tt class="docutils literal"><span class="pre">bzr</span> <span class="pre">help</span> <span class="pre">revisionspec</span></tt> the first topic
included. (Goffredo Baroncelli, John Arbash Meinel, #42714)</li>
<li>WSGI-compatible HTTP smart server. See <tt class="docutils literal"><span class="pre">doc/http_smart_server.txt</span></tt>.
(Andrew Bennetts)</li>
<li>Knit files will now cache full texts only when the size of the
deltas is as large as the size of the fulltext. (Or after 200
deltas, whichever comes first). This has the most benefit on large
files with small changes, such as the inventory for a large project.
(eg For a project with 2500 files, and 7500 revisions, it changes
the size of inventory.knit from 11MB to 5.4MB) (John Arbash Meinel)</li>
</ul>
</div>
<div class="section" id="internals">
<h3>Internals<a class="headerlink" href="#internals" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>New -D option given before the command line turns on debugging output
for particular areas. -Derror shows tracebacks on all errors.
(Martin Pool)</li>
<li>Clean up <tt class="docutils literal"><span class="pre">bzr</span> <span class="pre">selftest</span> <span class="pre">--benchmark</span> <span class="pre">bundle</span></tt> to correct an import,
and remove benchmarks that take longer than 10min to run.
(John Arbash Meinel)</li>
<li>Use <tt class="docutils literal"><span class="pre">time.time()</span></tt> instead of <tt class="docutils literal"><span class="pre">time.clock()</span></tt> to decide on
progress throttling. Because <tt class="docutils literal"><span class="pre">time.clock()</span></tt> is actually CPU time,
so over a high-latency connection, too many updates get throttled.
(John Arbash Meinel)</li>
<li><tt class="docutils literal"><span class="pre">MemoryTransport.list_dir()</span></tt> would strip the first character for
files or directories in root directory. (John Arbash Meinel)</li>
<li>New method <tt class="docutils literal"><span class="pre">get_branch_reference</span></tt> on ‘BzrDir’ allows the detection of
branch references - which the smart server component needs.</li>
<li>New <tt class="docutils literal"><span class="pre">ChrootTransportDecorator</span></tt>, accessible via the <tt class="docutils literal"><span class="pre">chroot+</span></tt> URL
prefix. It disallows any access to locations above a set URL. (Andrew
Bennetts)</li>
</ul>
</div>
<div class="section" id="bug-fixes">
<h3>Bug Fixes<a class="headerlink" href="#bug-fixes" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>Now <tt class="docutils literal"><span class="pre">_KnitIndex</span></tt> properly decode revision ids when loading index data.
And optimize the knit index parsing code.
(Dmitry Vasiliev, John Arbash Meinel)</li>
<li><tt class="docutils literal"><span class="pre">bzrlib/bzrdir.py</span></tt> was directly referencing <tt class="docutils literal"><span class="pre">bzrlib.workingtree</span></tt>,
without importing it. This prevented <tt class="docutils literal"><span class="pre">bzr</span> <span class="pre">upgrade</span></tt> from working
unless a plugin already imported <tt class="docutils literal"><span class="pre">bzrlib.workingtree</span></tt>
(John Arbash Meinel, #70716)</li>
<li>Suppress the traceback on invalid URLs (Vincent Ladeuil, #70803).</li>
<li>Give nicer error message when an HTTP server returns a 403
error code. (Vincent Ladeuil, #57644).</li>
<li>When a multi-range HTTP GET request fails, try a single
range one. If it fails too, forget about ranges. Remember that until
the death of the transport and propagates that to the clones.
(Vincent Ladeuil, #62276, #62029).</li>
<li>Handles user/passwords supplied in URL from command
line (for the urllib implementation). Don’t request already
known passwords (Vincent Ladeuil, #42383, #44647, #48527)</li>
<li><tt class="docutils literal"><span class="pre">_KnitIndex.add_versions()</span></tt> dictionary compresses revision ids as they
are added. This fixes bug where fetching remote revisions records
them as full references rather than integers.
(John Arbash Meinel, #64789)</li>
<li><tt class="docutils literal"><span class="pre">bzr</span> <span class="pre">ignore</span></tt> strips trailing slashes in patterns.
Also <tt class="docutils literal"><span class="pre">bzr</span> <span class="pre">ignore</span></tt> rejects absolute paths. (Kent Gibson, #4559)</li>
<li><tt class="docutils literal"><span class="pre">bzr</span> <span class="pre">ignore</span></tt> takes multiple arguments. (Cheuksan Edward Wang, #29488)</li>
<li>mv correctly handles paths that traverse symlinks.
(Aaron Bentley, #66964)</li>
<li>Give nicer looking error messages when failing to connect over SSH.
(John Arbash Meinel, #49172)</li>
<li>Pushing to a remote branch does not currently update the remote working
tree. After a remote push, <tt class="docutils literal"><span class="pre">bzr</span> <span class="pre">status</span></tt> and <tt class="docutils literal"><span class="pre">bzr</span> <span class="pre">diff</span></tt> on the remote
machine now show that the working tree is out of date.
(Cheuksan Edward Wang #48136)</li>
<li>Use patiencediff instead of difflib for determining deltas to insert
into knits. This avoids the O(N^3) behavior of difflib. Patience
diff should be O(N^2). (Cheuksan Edward Wang, #65714)</li>
<li>Running <tt class="docutils literal"><span class="pre">bzr</span> <span class="pre">log</span></tt> on nonexistent file gives an error instead of the
entire log history. (Cheuksan Edward Wang #50793)</li>
<li><tt class="docutils literal"><span class="pre">bzr</span> <span class="pre">cat</span></tt> can look up contents of removed or renamed files. If the
pathname is ambiguous, i.e. the files in the old and new trees have
different id’s, the default is the file in the new tree. The user can
use “–name-from-revision” to select the file in the old tree.
(Cheuksan Edward Wang, #30190)</li>
</ul>
</div>
<div class="section" id="testing">
<h3>Testing<a class="headerlink" href="#testing" title="Permalink to this headline">¶</a></h3>
<ul class="simple">
<li>TestingHTTPRequestHandler really handles the Range header
(previously it was ignoring it and returning the whole file,).</li>
</ul>
</div>
</div>
</div>
</div>
</div>
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<h3><a href="../index.html">Table Of Contents</a></h3>
<ul>
<li><a class="reference internal" href="#">Bazaar Release Notes</a><ul>
<li><a class="reference internal" href="#bzr-0-13">bzr 0.13</a></li>
<li><a class="reference internal" href="#bzr-0-13rc1">bzr 0.13rc1</a><ul>
<li><a class="reference internal" href="#improvements">Improvements</a></li>
<li><a class="reference internal" href="#internals">Internals</a></li>
<li><a class="reference internal" href="#bug-fixes">Bug Fixes</a></li>
<li><a class="reference internal" href="#testing">Testing</a></li>
</ul>
</li>
</ul>
</li>
</ul>
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