Mercurial > hg-stable
changeset 21155:148e98e74e25
bundle2: call a hook prior to closing the transaction
We call a dedicated hook right before closing the transaction. This will let
people abort unbundling with all the information in hand. This hook is
experimental and will not survive in future versions.
| author | Pierre-Yves David <pierre-yves.david@fb.com> |
|---|---|
| date | Thu, 17 Apr 2014 17:21:39 -0400 |
| parents | e110e2b79135 |
| children | 2bfb0598206a |
| files | mercurial/exchange.py |
| diffstat | 1 files changed, 4 insertions(+), 0 deletions(-) [+] |
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--- a/mercurial/exchange.py Thu Apr 17 17:16:21 2014 -0400 +++ b/mercurial/exchange.py Thu Apr 17 17:21:39 2014 -0400 @@ -728,6 +728,10 @@ tr = repo.transaction('unbundle') tr.hookargs['bundle2-exp'] = '1' r = bundle2.processbundle(repo, cg, lambda: tr).reply + cl = repo.unfiltered().changelog + p = cl.writepending() and repo.root or "" + repo.hook('b2x-pretransactionclose', throw=True, source=source, + url=url, pending=p, **tr.hookargs) tr.close() else: r = changegroup.addchangegroup(repo, cg, source, url)