1323534 - |mach mercurial-setup| fails with inscrutable error

Status: NEW

(Developer Services :: Mercurial: configwizard, defect)

Description

[Nathan Froyd [:froydnj]]

Error information says:

** unknown exception encountered, please report by visiting
** https://mercurial-scm.org/wiki/BugTracker
** Python 2.7.9 (default, Jun 29 2016, 13:08:31) [GCC 4.9.2]
** Mercurial Distributed SCM (version 3.7.3)
** Extensions loaded: rebase, graphlog, bugzilla, strip, mq, color, pager, histedit, configwizard
Traceback (most recent call last):
  File "/usr/local/bin/hg", line 43, in <module>
    mercurial.dispatch.run()
  File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line 54, in run
    sys.exit((dispatch(request(sys.argv[1:])) or 0) & 255)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line 120, in dispatch
    ret = _runcatch(req)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line 191, in _runcatch
    return _dispatch(req)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line 924, in _dispatch
    cmdpats, cmdoptions)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line 681, in runcommand
    ret = _runcommand(ui, options, cmd, d)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/extensions.py", line 195, in closure
    return func(*(args + a), **kw)
  File "/usr/local/lib/python2.7/dist-packages/hgext/pager.py", line 143, in pagecmd
    return orig(ui, options, cmd, cmdfunc)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/extensions.py", line 195, in closure
    return func(*(args + a), **kw)
  File "/usr/local/lib/python2.7/dist-packages/hgext/color.py", line 518, in colorcmd
    return orig(ui_, opts, cmd, cmdfunc)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line 1055, in _runcommand
    return checkargs()
  File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line 1015, in checkargs
    return cmdfunc()
  File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line 921, in <lambda>
    d = lambda: util.checksignature(func)(ui, *args, **cmdoptions)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/util.py", line 991, in check
    return func(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/extensions.py", line 195, in closure
    return func(*(args + a), **kw)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/util.py", line 991, in check
    return func(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/hgext/mq.py", line 3517, in mqcommand
    return orig(ui, repo, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/mercurial/util.py", line 991, in check
    return func(*args, **kwargs)
  File "/home/froydnj/.mozbuild/version-control-tools/hgext/configwizard/__init__.py", line 343, in configwizard
    cw = configobjwrapper(path)
  File "/home/froydnj/.mozbuild/version-control-tools/hgext/configwizard/__init__.py", line 976, in __init__
    write_empty_values=True, list_values=False)
  File "/home/froydnj/.mozbuild/version-control-tools/pylib/configobj/configobj.py", line 1242, in __init__
    self._load(infile, configspec)
  File "/home/froydnj/.mozbuild/version-control-tools/pylib/configobj/configobj.py", line 1332, in _load
    raise error
configobj.ConfigObjError: Parsing failed with several errors.
First error at line 6.

Is it possible that this is just an old version of mercurial problem?

Comment 1

[Nathan Froyd [:froydnj]]

This is apparently because I have multiple fingerprints for hg.mozilla.org:

[hostfingerprints]
hg.mozilla.org = 96:eb:3b:78:f5:ca:19:e2:0c:a0:95:ea:04:28:7d:26
hg.mozilla.org = af:27:b9:34:47:4e:e5:98:01:f6:83:2b:51:c9:aa:d8:df:fb:1a:27
hg.mozilla.org = 73:7f:ef:ab:68:0f:49:3f:88:91:f0:b7:06:69:fd:8f:f2:55:c9:56

i.e. I am lazy.

Comment 2

[Gregory Szorc [:gps]]

This is due to our use of configobj for Mercurial's config file parsing. configobj has a more strict ini parser than Mercurial and raises errors for things like multiple definitions of the same key.

Comment 3

[Mark Burnner]

Attachment: Error information

Comment 4

[:glob ✱]

The content of attachment 9350318 [details] has been deleted for the following reason:

Spam

Comment 5

[viganec]

Attachment: Error Information

Comment 6

[coralet609]

Attachment: mercurial-setup