Mercurial > hg
view tests/test-abort-checkin.t @ 26020:cc3a30ff9490
revpair: restrict odd-range handling to top-level x:y expression (issue4774)
The odd-range hack was introduced by 2a0efa1112ac for backward compatibility,
but it was too widely applied. I've checked cmdutil.revpair() at 1.6, and
found that ".:", ":0" and ":" are also handled as pairs. So let's enable the
hack only for "x:y", "x:", "y:" and ":".
test-revset.t is updated because "tip^::tip^ or tip^" shouldn't be taken as
an odd range. This patch adds "tip^:tip^" instead.
This patch is written for the default branch because parse() of the stable
branch lacks compatibility hack for "foo+bar" tag. If we want to mitigate the
issue in stable, we can add something like "and '::' in revs[0]".
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Thu, 13 Aug 2015 16:15:43 +0900 |
parents | e955549cd045 |
children | 56b2bcea2529 |
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$ cat > abortcommit.py <<EOF > from mercurial import util > def hook(**args): > raise util.Abort("no commits allowed") > def reposetup(ui, repo): > repo.ui.setconfig("hooks", "pretxncommit.nocommits", hook) > EOF $ abspath=`pwd`/abortcommit.py $ cat <<EOF >> $HGRCPATH > [extensions] > mq = > abortcommit = $abspath > EOF $ hg init foo $ cd foo $ echo foo > foo $ hg add foo mq may keep a reference to the repository so __del__ will not be called and .hg/journal.dirstate will not be deleted: $ hg ci -m foo error: pretxncommit.nocommits hook failed: no commits allowed transaction abort! rollback completed abort: no commits allowed [255] $ hg ci -m foo error: pretxncommit.nocommits hook failed: no commits allowed transaction abort! rollback completed abort: no commits allowed [255] $ cd ..