Re: [pypy-dev] Contributing to PyPy

[Pierre-Yves David]

Yeah this was regression that we fixed today: 
https://bz.mercurial-scm.org/show_bug.cgi?id=6605 thanks for reporting it.

On 10/18/21 9:53 PM, M A wrote:
Hi Pierre-Yves. I tried using 'hg clone https://foss.heptapod.net/pypy/pypy' 
and saw this error:

$ hg clone https://foss.heptapod.net/pypy/pypy
destination directory: pypy
applying clone bundle from 
https://cellar-c2.services.clever-cloud.com/heptapod-foss-clonebundles/pypy/pypy-2020-02-12-13-12-optimized-zstd-v2.hg
adding changesets
adding manifests
adding file changes
transaction abort!
rollback completed
** unknown exception encountered, please report by visiting
** https://mercurial-scm.org/wiki/BugTracker
** Python 3.9.7 (default, Sep  3 2021, 04:31:11) [Clang 12.0.5 
(clang-1205.0.22.9)]
** Mercurial Distributed SCM (version 5.9.1)
** Extensions loaded:
Traceback (most recent call last):
   File "/opt/homebrew/bin/hg", line 61, in <module>
     dispatch.run()
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 144, in run
     status = dispatch(req)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 250, in dispatch
     status = _rundispatch(req)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 294, in _rundispatch
     ret = _runcatch(req) or 0
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 470, in _runcatch
     return _callcatch(ui, _runcatchfunc)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 480, in _callcatch
     return scmutil.callcatch(ui, func)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/scmutil.py",
 line 153, in callcatch
     return func()
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 460, in _runcatchfunc
     return _dispatch(req)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 1273, in _dispatch
     return runcommand(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 918, in runcommand
     ret = _runcommand(ui, options, cmd, d)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 1285, in _runcommand
     return cmdfunc()
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 1271, in <lambda>
     d = lambda: util.checksignature(func)(ui, *args, **strcmdopt)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/util.py",
 line 1886, in check
     return func(*args, **kwargs)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/commands.py",
 line 1955, in clone
     r = hg.clone(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/hg.py",
 line 942, in clone
     exchange.pull(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/exchange.py",
 line 1668, in pull
     _maybeapplyclonebundle(pullop)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/exchange.py",
 line 2779, in _maybeapplyclonebundle
     if trypullbundlefromurl(repo.ui, repo, url):
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/exchange.py",
 line 2810, in trypullbundlefromurl
     bundle2.applybundle(repo, cg, tr, b'clonebundles', url)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/bundle2.py",
 line 375, in applybundle
     return processbundle(repo, unbundler, lambda: tr, source=source)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/bundle2.py",
 line 486, in processbundle
     processparts(repo, op, unbundler)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/bundle2.py",
 line 494, in processparts
     _processpart(op, part)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/bundle2.py",
 line 568, in _processpart
     handler(op, part)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/bundle2.py",
 line 2025, in handlechangegroup
     ret = _processchangegroup(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/bundle2.py",
 line 498, in _processchangegroup
     ret = cg.apply(op.repo, tr, source, url, **kwargs)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/changegroup.py",
 line 444, in apply
     newrevs, newfiles = _addchangegroupfiles(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/changegroup.py",
 line 1946, in _addchangegroupfiles
     added = fl.addgroup(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/filelog.py",
 line 168, in addgroup
     return self._revlog.addgroup(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/revlog.py",
 line 2620, in addgroup
     for data in deltas:
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/revlogutils/rewrite.py",
 line 783, in filter_delta_issue6528
     is_affected = _is_revision_affected_fast_inner(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/revlogutils/rewrite.py",
 line 649, in _is_revision_affected_fast_inner
     return _is_revision_affected_inner(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/revlogutils/rewrite.py",
 line 592, in _is_revision_affected_inner
     has_meta = raw_text.startswith(b'\x01\n')
AttributeError: 'memoryview' object has no attribute 'startswith'


On Oct 18, 2021, at 7:25 AM, Pierre-Yves David <pierre-yves.da...@octobus.net> 
wrote:

Can you try with the latest Mercurial release ? (5.9.2)

On 9/19/21 7:44 PM, M A wrote:
Hi I am interested in contributing to PyPy. I tried to clone the source code 
repository using hg but saw errors. I then found this git repo: 
https://github.com/mozillazg/pypy. I was actually able to clone it 
successfully. Could someone still contribute to PyPy using git instead of hg?

If you are curious here are the errors I see when I try to clone the repository 
using hg:

hg clone https://foss.heptapod.net/pypy/pypy
destination directory: pypy
applying clone bundle from 
https://cellar-c2.services.clever-cloud.com/heptapod-foss-clonebundles/pypy/pypy-2020-02-12-13-12-optimized-zstd-v2.hg
adding changesets
adding manifests
adding file changes
transaction abort!
rollback completed
** unknown exception encountered, please report by visiting
** https://mercurial-scm.org/wiki/BugTracker
** Python 3.9.7 (default, Sep  3 2021, 04:31:11) [Clang 12.0.5 
(clang-1205.0.22.9)]
** Mercurial Distributed SCM (version 5.9.1)
** Extensions loaded:
Traceback (most recent call last):
   File "/opt/homebrew/bin/hg", line 61, in <module>
     dispatch.run()
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 144, in run
     status = dispatch(req)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 250, in dispatch
     status = _rundispatch(req)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 294, in _rundispatch
     ret = _runcatch(req) or 0
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 470, in _runcatch
     return _callcatch(ui, _runcatchfunc)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 480, in _callcatch
     return scmutil.callcatch(ui, func)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/scmutil.py",
 line 153, in callcatch
     return func()
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 460, in _runcatchfunc
     return _dispatch(req)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 1273, in _dispatch
     return runcommand(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 918, in runcommand
     ret = _runcommand(ui, options, cmd, d)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 1285, in _runcommand
     return cmdfunc()
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 1271, in <lambda>
     d = lambda: util.checksignature(func)(ui, *args, **strcmdopt)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/util.py",
 line 1886, in check
     return func(*args, **kwargs)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/commands.py",
 line 1955, in clone
     r = hg.clone(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/hg.py",
 line 942, in clone
     exchange.pull(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/exchange.py",
 line 1668, in pull
     _maybeapplyclonebundle(pullop)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/exchange.py",
 line 2779, in _maybeapplyclonebundle
     if trypullbundlefromurl(repo.ui, repo, url):
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/exchange.py",
 line 2810, in trypullbundlefromurl
     bundle2.applybundle(repo, cg, tr, b'clonebundles', url)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/bundle2.py",
 line 375, in applybundle
     return processbundle(repo, unbundler, lambda: tr, source=source)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/bundle2.py",
 line 486, in processbundle
     processparts(repo, op, unbundler)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/bundle2.py",
 line 494, in processparts
     _processpart(op, part)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/bundle2.py",
 line 568, in _processpart
     handler(op, part)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/bundle2.py",
 line 2025, in handlechangegroup
     ret = _processchangegroup(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/bundle2.py",
 line 498, in _processchangegroup
     ret = cg.apply(op.repo, tr, source, url, **kwargs)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/changegroup.py",
 line 444, in apply
     newrevs, newfiles = _addchangegroupfiles(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/changegroup.py",
 line 1946, in _addchangegroupfiles
     added = fl.addgroup(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/filelog.py",
 line 168, in addgroup
     return self._revlog.addgroup(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/revlog.py",
 line 2620, in addgroup
     for data in deltas:
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/revlogutils/rewrite.py",
 line 783, in filter_delta_issue6528
     is_affected = _is_revision_affected_fast_inner(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/revlogutils/rewrite.py",
 line 649, in _is_revision_affected_fast_inner
     return _is_revision_affected_inner(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/revlogutils/rewrite.py",
 line 592, in _is_revision_affected_inner
     has_meta = raw_text.startswith(b'\x01\n')
AttributeError: 'memoryview' object has no attribute 'startswith'

** Extensions loaded:
Traceback (most recent call last):
   File "/opt/homebrew/bin/hg", line 61, in <module>
     dispatch.run()
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 144, in run
     status = dispatch(req)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 250, in dispatch
     status = _rundispatch(req)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 294, in _rundispatch
     ret = _runcatch(req) or 0
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 470, in _runcatch
     return _callcatch(ui, _runcatchfunc)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 480, in _callcatch
     return scmutil.callcatch(ui, func)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/scmutil.py",
 line 153, in callcatch
     return func()
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 460, in _runcatchfunc
     return _dispatch(req)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 1273, in _dispatch
     return runcommand(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 918, in runcommand
     ret = _runcommand(ui, options, cmd, d)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 1285, in _runcommand
     return cmdfunc()
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/dispatch.py",
 line 1271, in <lambda>
     d = lambda: util.checksignature(func)(ui, *args, **strcmdopt)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/util.py",
 line 1886, in check
     return func(*args, **kwargs)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/commands.py",
 line 1955, in clone
     r = hg.clone(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/hg.py",
 line 942, in clone
     exchange.pull(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/exchange.py",
 line 1668, in pull
     _maybeapplyclonebundle(pullop)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/exchange.py",
 line 2779, in _maybeapplyclonebundle
     if trypullbundlefromurl(repo.ui, repo, url):
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/exchange.py",
 line 2810, in trypullbundlefromurl
     bundle2.applybundle(repo, cg, tr, b'clonebundles', url)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/bundle2.py",
 line 375, in applybundle
     return processbundle(repo, unbundler, lambda: tr, source=source)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/bundle2.py",
 line 486, in processbundle
     processparts(repo, op, unbundler)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/bundle2.py",
 line 494, in processparts
     _processpart(op, part)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/bundle2.py",
 line 568, in _processpart
     handler(op, part)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/bundle2.py",
 line 2025, in handlechangegroup
     ret = _processchangegroup(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/bundle2.py",
 line 498, in _processchangegroup
     ret = cg.apply(op.repo, tr, source, url, **kwargs)
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/changegroup.py",
 line 444, in apply
     newrevs, newfiles = _addchangegroupfiles(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/changegroup.py",
 line 1946, in _addchangegroupfiles
     added = fl.addgroup(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/filelog.py",
 line 168, in addgroup
     return self._revlog.addgroup(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/revlog.py",
 line 2620, in addgroup
     for data in deltas:
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/revlogutils/rewrite.py",
 line 783, in filter_delta_issue6528
     is_affected = _is_revision_affected_fast_inner(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/revlogutils/rewrite.py",
 line 649, in _is_revision_affected_fast_inner
     return _is_revision_affected_inner(
   File 
"/opt/homebrew/Cellar/mercurial/5.9.1/lib/python3.9/site-packages/mercurial/revlogutils/rewrite.py",
 line 592, in _is_revision_affected_inner
     has_meta = raw_text.startswith(b'\x01\n')
AttributeError: 'memoryview' object has no attribute 'startswith'

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https://mail.python.org/mailman/listinfo/pypy-dev
--
Pierre-Yves David

--
Pierre-Yves David

_______________________________________________
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