Yes, I think I found the root cause...its because the Galaxy egg for mercurial is using an older version of Mercurial that has this known bug.  The only real fix is to upgrade the Galaxy egg to mercurial 3.x.

The only way I know of to test this is to build a new Galaxy egg which I'm not familiar with.  But as I understand it the new Mercurial version will also break Galaxy.


On Mon, Jan 5, 2015 at 6:19 PM, Björn Grüning <bjoern.gruening@gmail.com> wrote:
Hi Ryan,

unfortunately not (yet). But I'm really surprised you are getting this
error. It working for me and in our docker containers and other
deployments. Can we try to detect the root cause of this error? Do you
have conflicting mercurial version.

Cheers,
Bjoern

> Thanks.  Is there an alternative way I can install tools from the
> Toolshed?  This problem pretty much renders the toolshed unusable for me...
>
> On Mon, Jan 5, 2015 at 11:14 AM, John Chilton <jmchilton@gmail.com> wrote:
>
>> It is certainly the case that Galaxy should be using the latest
>> version of mercurial given a number of high profile bugs with older
>> versions. Unfortunately it doesn't seem possible to just drop the new
>> version it - there are some API changes that prevent Galaxy from
>> loading when doing this and the number of people who can add new eggs
>> to Galaxy is low.
>>
>> I have created a Trello card to track this issue:
>>
>> https://trello.com/c/9A9uIav0
>>
>> Let us know if you happen to find a workaround for this issue.
>>
>> -John
>>
>>
>> On Mon, Dec 22, 2014 at 2:55 PM, Ryan G <ngsbioinformatics@gmail.com>
>> wrote:
>>> I've been trying to track down why I can't get anything from the toolshed
>>> installed and finally have it figured out.
>>>
>>> Whenever I tried to install anything I always got an Error with no
>>> explanation of what the error was.  After enabling Debug messages into
>> the
>>> log file, I see the error is:
>>>
>>> tool_shed.util.hg_util DEBUG 2014-12-22 14:47:48,910 Error cloning
>>> repository: httpsconnection instance has no attribute '_set_hostport'
>>>
>>> I googled around and found out this is a known bug/issue with older
>> version
>>> of Mercurial and was fixed in v3.
>>>
>>> I added a line to hg_util.py to see where it picks up hg.  Its using
>> version
>>> 2.2.3.  Indeed, one of the eggs downloaded by Galaxy is mercurial-2.2.3.
>>>
>>> I have the newest version of mercurial installed in my site-packages
>> folder
>>> but I guess that's not what galaxy wants.  So my question is, how do I
>> get
>>> Galaxy to use the latest version of Mercurial?  And, Why did it download
>> an
>>> older version?
>>>
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>>
>
>
>
> ___________________________________________________________
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