Mercurial > hg
view relnotes/5.3 @ 44667:b561f3a68e41 stable
discovery: avoid wrongly saying there are nothing to pull
We can get in a situation where a revision passed through `hg pull --rev REV`
are available on the server, but not a descendant of the advertised server
heads.
For example the server could lying be during heads advertisement, to hide some
pull request. Or obsolete/hidden content could be explicitly pulled.
So in this case the lookup associated to `REV` returned successfully, but the
normal discovery will find all advertised heads already known locally. This flip
a special boolean `anyinc` that will prevent any fetch attempt, preventing `REV`
to be pulled over.
We add three line of code to detect this case and make sure a pull actually
happens.
My main target is to make some third party extensions happy (I expect the
associated test to move upstream with the extension). However this fix already
make some of the `infinitepush` test happier.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Mon, 06 Apr 2020 00:24:57 +0200 |
parents | 1f8f215219ff |
children |
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== New Features == * Windows will process hgrc files in %PROGRAMDATA%\Mercurial\hgrc.d. == New Experimental Features == == Bug Fixes == * The `indent()` template function was documented to not indent empty lines, but it still indented the first line even if it was empty. It no longer does that. == Backwards Compatibility Changes == == Internal API Changes == * Matcher instances no longer have a `explicitdir` property. Consider rewriting your code to use `repo.wvfs.isdir()` and/or `ctx.hasdir()` instead. Also, the `traversedir` property is now also called when only `explicitdir` used to be called. That may mean that you can simply remove the use of `explicitdir` if you were already using `traversedir`. * The `revlog.nodemap` object have been merged into the `revlog.index` object. * `n in revlog.nodemap` becomes `revlog.index.has_node(n)`, * `revlog.nodemap[n]` becomes `revlog.index.rev(n)`, * `revlog.nodemap.get(n)` becomes `revlog.index.get_rev(n)`. * `copies.duplicatecopies()` was renamed to `copies.graftcopies()`. Its arguments changed from revision numbers to context objects. It also lost its `repo` and `skip` arguments (they should no longer be needed).