transplant: widen wlock scope of transplant for consitency while processing
Before this patch, "hg transplant" executes below before acquisition
of wlock.
- cmdutil.checkunfinished()
- repo.status() for dirty check
- repo.dirstate.parents()
It may cause unintentional result, if another command runs parallelly
(see also issue4368).
This patch makes "hg transplant" acquire wlock before processing
instead of acquiring wlock in each of 'transplanter.apply()' and
'transplanter.recover()'.
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<p class="p1"><b>Before you install</b></p>
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<p class="p3">This is an OS X version of Mercurial that depends on the default Python installation.</p>
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<p class="p1"><b>After you install</b></p>
<p class="p2"><br></p>
<p class="p3">This package installs the <span class="s2">hg</span> executable as <span class="s2">/usr/local/bin/hg</span>. See <span class="s2">hg debuginstall</span> for more info on file locations.</p>
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<p class="p1"><b>Documentation</b></p>
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<p class="p3">Visit the <a href="https://mercurial-scm.org/">Mercurial web site and wiki</a></p>
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<p class="p3">There's also a free book, <a href="http://hgbook.red-bean.com/">Distributed revision control with Mercurial</a></p>
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<p class="p1"><b>Reporting problems</b></p>
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<p class="p3">If you run into any problems, please file a bug online:</p>
<p class="p3"><a href="http://bz.selenic.com/">http://bz.selenic.com/</a></p>
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