[Bug 5359] New: hg pull -u fails in mercurial 3.9+ if evolve is enabled.

bugzilla at mercurial-scm.org bugzilla at mercurial-scm.org
Sun Sep 4 07:23:37 EDT 2016


https://bz.mercurial-scm.org/show_bug.cgi?id=5359

            Bug ID: 5359
           Summary: hg pull -u fails in mercurial 3.9+ if evolve is
                    enabled.
           Product: Mercurial
           Version: 3.9-rc
          Hardware: PC
                OS: Linux
            Status: UNCONFIRMED
          Severity: bug
          Priority: wish
         Component: evolution
          Assignee: bugzilla at selenic.com
          Reporter: 7895pulkit at gmail.com
                CC: mercurial-devel at selenic.com,
                    pierre-yves.david at ens-lyon.org

This is what I ran into while doing hg pull -u

pulkit at pulkit-goyal:~/hg-committed$ hg pull -u
pulling from https://www.mercurial-scm.org/repo/hg-committed/
searching for changes
** Unknown exception encountered with possibly-broken third-party extension
evolve
** which supports versions 3.8 of Mercurial.
** Please disable evolve and try your action again.
** If that fixes the bug please report it to https://bz.mercurial-scm.org/
** Python 2.7.10 (default, Oct 14 2015, 16:09:02) [GCC 5.2.1 20151010]
** Mercurial Distributed SCM (version 3.9+196-318e2b600b80+20160831)
** Extensions loaded: patchbomb, histedit, strip, mq, largefiles, evolve
Traceback (most recent call last):
  File "/home/pulkit/bin/hg", line 45, in <module>
    mercurial.dispatch.run()
  File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line 60,
in run
    sys.exit((dispatch(request(sys.argv[1:])) or 0) & 255)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line
126, in dispatch
    ret = _runcatch(req)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line
216, in _runcatch
    return callcatch(ui, _runcatchfunc)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line
225, in callcatch
    return func()
  File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line
205, in _runcatchfunc
    return _dispatch(req)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line
897, in _dispatch
    cmdpats, cmdoptions)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line
650, in runcommand
    ret = _runcommand(ui, options, cmd, d)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line
906, in _runcommand
    return cmdfunc()
  File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line
894, in <lambda>
    d = lambda: util.checksignature(func)(ui, *args, **cmdoptions)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/util.py", line 1035,
in check
    return func(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/extensions.py", line
210, in closure
    return func(*(args + a), **kw)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/util.py", line 1035,
in check
    return func(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/hgext/mq.py", line 3540, in
mqcommand
    return orig(ui, repo, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/util.py", line 1035,
in check
    return func(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/extensions.py", line
210, in closure
    return func(*(args + a), **kw)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/util.py", line 1035,
in check
    return func(*args, **kwargs)
  File "/home/pulkit/evolve/hgext/evolve.py", line 737, in warnobserrors
    ret = orig(ui, repo, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/util.py", line 1035,
in check
    return func(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/extensions.py", line
210, in closure
    return func(*(args + a), **kw)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/util.py", line 1035,
in check
    return func(*args, **kwargs)
  File "/home/pulkit/evolve/hgext/evolve.py", line 709, in wrapmayobsoletewc
    res = origfn(ui, repo, *args, **opts)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/util.py", line 1035,
in check
    return func(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/extensions.py", line
210, in closure
    return func(*(args + a), **kw)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/util.py", line 1035,
in check
    return func(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/hgext/largefiles/overrides.py",
line 799, in overridepull
    result = orig(ui, repo, source, **opts)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/util.py", line 1035,
in check
    return func(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/commands.py", line
5843, in pull
    opargs=pullopargs).cgresult
  File "/usr/local/lib/python2.7/dist-packages/mercurial/exchange.py", line
1213, in pull
    _pullbundle2(pullop)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/exchange.py", line
1351, in _pullbundle2
    _pullbundle2extraprepare(pullop, kwargs)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/extensions.py", line
210, in closure
    return func(*(args + a), **kw)
  File "/home/pulkit/evolve/hgext/evolve.py", line 3705, in
_addobscommontob2pull
    boundaries = _buildpullobsmarkersboundaries(pullop)
  File "/home/pulkit/evolve/hgext/evolve.py", line 3693, in
_buildpullobsmarkersboundaries
    common = findcommonobsmarkers(repo.ui, repo, remote, revs)
  File "/home/pulkit/evolve/hgext/evolve.py", line 3496, in
findcommonobsmarkers
    localhash = _obsrelsethashtreefm1(local)
  File "/home/pulkit/evolve/hgext/evolve.py", line 3846, in
_obsrelsethashtreefm1
    return _obsrelsethashtree(repo, obsolete._fm1encodeonemarker)
  File "/home/pulkit/evolve/hgext/evolve.py", line 3856, in _obsrelsethashtree
    sha = util.sha1()
AttributeError: 'module' object has no attribute 'sha1'

Disabling evolve fixes it for me.

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