Re: Contributing to PyPy

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 <[email protected]> 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'
>>>
>>> _______________________________________________
>>> pypy-dev mailing list
>>> [email protected]
>>> https://mail.python.org/mailman/listinfo/pypy-dev
>> -- 
>> Pierre-Yves David
>>
-- 
Pierre-Yves David