Mercurial > hg
view tests/test-issue1802.t @ 43106:d783f945a701
py3: finish porting iteritems() to pycompat and remove source transformer
This commit finishes porting .iteritems() to pycompat.iteritems()
for the mercurial package.
The translation of .iteritems() to .items() was the last conversion
performed by the source transformer. With the porting to pycompat
complete, we no longer have a need for the source transformer. So
the source transformer has been removed. Good riddance! The code
base is now compatible with Python 2 and Python 3.
For the record, as the person who introduced the source transformer,
it brings me joy to delete it. It accomplished its goal to facilitate
a port to Python 3 without overly burdening people on some painful
low-level differences between Python 2 and 3. It is unfortunate we
still have to wallpaper over many differences with the pycompat
shim. But it is what it is.
Differential Revision: https://phab.mercurial-scm.org/D7015
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Mon, 07 Oct 2019 00:04:04 -0400 |
parents | 91a0bc50b288 |
children | baf3fe2977cc |
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#require execbit Create extension that can disable exec checks: $ cat > noexec.py <<EOF > from mercurial import extensions, util > def setflags(orig, f, l, x): > pass > def checkexec(orig, path): > return False > def extsetup(ui): > extensions.wrapfunction(util, 'setflags', setflags) > extensions.wrapfunction(util, 'checkexec', checkexec) > EOF $ hg init unix-repo $ cd unix-repo $ touch a $ hg add a $ hg commit -m 'unix: add a' $ hg clone . ../win-repo updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ chmod +x a $ hg commit -m 'unix: chmod a' $ hg manifest -v 755 * a $ cd ../win-repo $ touch b $ hg add b $ hg commit -m 'win: add b' $ hg manifest -v 644 a 644 b $ hg pull pulling from $TESTTMP/unix-repo searching for changes adding changesets adding manifests adding file changes added 1 changesets with 0 changes to 0 files (+1 heads) new changesets 2d8bcf2dda39 (run 'hg heads' to see heads, 'hg merge' to merge) $ hg manifest -v -r tip 755 * a Simulate a Windows merge: $ hg --config extensions.n=$TESTTMP/noexec.py merge --debug unmatched files in local: b resolving manifests branchmerge: True, force: False, partial: False ancestor: a03b0deabf2b, local: d6fa54f68ae1+, remote: 2d8bcf2dda39 a: update permissions -> e 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) Simulate a Windows commit: $ hg --config extensions.n=$TESTTMP/noexec.py commit -m 'win: merge' $ hg manifest -v 755 * a 644 b $ cd ..