Mercurial > public > mercurial-scm > hg-stable
diff mercurial/hook.py @ 27228:10695f8f3323 stable
dirstate: don't write repo.currenttransaction to repo.dirstate if repo
is None (issue4983)
Some hooks, such as post-init and post-clone, do not get a repo parameter in
their environment. If there is no repo, there is no repo.currenttransaction();
attempting to retrieve it anyway was causing crashes. Now currenttransaction is
only retrieved and written if the repo is not None.
| author | Sietse Brouwer <sbbrouwer@gmail.com> |
|---|---|
| date | Thu, 03 Dec 2015 01:38:21 +0100 |
| parents | 10a1a4b3e775 |
| children | 2058e1a894f2 |
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--- a/mercurial/hook.py Wed Dec 02 14:20:13 2015 -0800 +++ b/mercurial/hook.py Thu Dec 03 01:38:21 2015 +0100 @@ -120,10 +120,11 @@ env = {} # make in-memory changes visible to external process - tr = repo.currenttransaction() - repo.dirstate.write(tr) - if tr and tr.writepending(): - env['HG_PENDING'] = repo.root + if repo is not None: + tr = repo.currenttransaction() + repo.dirstate.write(tr) + if tr and tr.writepending(): + env['HG_PENDING'] = repo.root for k, v in args.iteritems(): if callable(v):