Traceback on convert with hg 2.8 (worked with 2.7.x)

[Mads Kiilerich]

On 11/06/2013 11:47 AM, Andreas Tscharner wrote:
> On 06.11.2013 11:23, Mads Kiilerich wrote:
>
> [snip]
>>> ** http://mercurial.selenic.com/wiki/BugTracker
>>
>> ^^^
>
> I though that the problem is may known and a simple solution is around...
>>
>
> [snip]
>>>   File "hgext\convert\subversion.pyo", line 45, in revsplit
>>> ValueError: need more than 1 value to unpack
>>>
>>> This worked with hg 2.7.x.
>>
>> What is in the svn repo's hg-shamap and in the hg repo's .hg/shamap ?
>
> Where do I find "svn repo's hg-shamap"?
>
> .hg/shamap is huge (I have about 23'000 changesets). Here are the last 
> few ones:
>
> svn:c1cb0f78-38fc-794d-955a-5943c916b825/trunk at 27761 
> 2e14b35f7ee9ec41defd5102c60c9b5a204f3afc
> svn:c1cb0f78-38fc-794d-955a-5943c916b825/trunk at 27763 
> e53dd55706ba36c7a796f78b6862ba965b78d752
> svn:c1cb0f78-38fc-794d-955a-5943c916b825/trunk at 27772 
> 19eaeea3b8cd943fdc231163b56d62948e362e09
> svn:c1cb0f78-38fc-794d-955a-5943c916b825/trunk at 27785 
> 7a8df18632f393f6f2736c3595d649dffb974eda
> svn:c1cb0f78-38fc-794d-955a-5943c916b825/trunk at 27788 
> 5be3e236bb74c76fc79ced1a6274bc0b4e8d3db9
> svn:c1cb0f78-38fc-794d-955a-5943c916b825/trunk at 27792 
> f2da3a0f72ca8e0fd2544a7c5419daadba3a9a6d
> c6eda422ff459775f6dd844b344d03894e4c7ecb 
> 7a8df18632f393f6f2736c3595d649dffb974eda
> 951e6a9bacb1d751ed4abc9003fe95745d78cf55 
> 5be3e236bb74c76fc79ced1a6274bc0b4e8d3db9
> d40f01f46d698cc95fc94fe0915ec4fdfcd41d7f 
> f2da3a0f72ca8e0fd2544a7c5419daadba3a9a6d
> 2a595078c81b4c9c23bf1d698da3fe3514ea786e 
> 7a8df18632f393f6f2736c3595d649dffb974eda
> 7b50f7a93f51a61c3758f8cd15f51327377ef2ee 
> 5be3e236bb74c76fc79ced1a6274bc0b4e8d3db9
> 437ecb9582d9eea8a5ac25d82af34074946d521d 
> f2da3a0f72ca8e0fd2544a7c5419daadba3a9a6d

It looks like you have done other converts from the hg repo to some 
other hg repo ... and the svn converter is fragile and jealous cannot 
handle the traces it left.

That also means that the problem isn't related to the hg version.

You can try to take a backup of everything and remove the last 6 lines 
and try again - and review carefully that it converts the right 
changesets the right way.

/Mads