On 13/09/10 11:12 -0400, Mohammed Morsi wrote:
On 09/13/2010 08:31 AM, Michal Fojtik wrote:
> On 12/09/10 19:34 -0500, Michael Stahnke wrote:
>> I'd like to bump rubygem-rack to the latest (1.2.1) in Rawhide and
>> EPEL. I was worried about EPEL and even started making a seperate
>> branch for a rack1 package, but according to my queries, the only
>> packages requiring rack in EPEL are:
>>
>>
>>
>> EPEL:
>>
>> stahnma@tyr /home/stahnma> repoquery -q --whatrequires
"rubygem(rack)"
>> rubygem-sinatra-1:1.0-2.el5.noarch
>> rubygem-shotgun-0:0.4-1.el5.noarch
>>
>>
>>
>> F13:
>>
>> stahnma@olive /home/stahnma> repoquery --whatrequires
"rubygem(rack)"
>> rubygem-actionpack-1:2.3.5-1.fc13.noarch
>> rubygem-actionpack-1:2.3.5-2.fc13.noarch
>> rubygem-merb-core-0:1.0.15-1.fc13.noarch
>> rubygem-shotgun-0:0.4-1.fc13.noarch
>> rubygem-sinatra-1:0.9.4-2.fc12.noarch
>> rubygem-sinatra-1:1.0-1.fc13.noarch
>> rubygem-thin-0:1.2.5-5.fc13.i686
> FYI: when I tried to use rack-1.2.1 with new Rack I got:
> (same error for Rails 2.3.5)
>
> <snip>
> /usr/lib/ruby/gems/1.8/gems/rack-1.2.1/lib/rack/utils.rb:138:in `union':
can't convert Array into String (TypeError)
> from /usr/lib/ruby/gems/1.8/gems/rack-1.2.1/lib/rack/utils.rb:138
> </snip>
>
> I'll contact Sinatra upstream to fix it.
>
> -- Michal
>
I discovered and reported this issue (or at least a very similar one) a
little while back. Its not a upstream problem, rather a Fedora packaging
problem as we change actionpack 2.3.5 to be compatible with Rack 1.1.0
https://bugzilla.redhat.com/show_bug.cgi?id=617803
The problem is though we miss one important change which is causing this
error. My updated patch to actionpack fixes this
http://mo.morsi.org/files/patches/rubygem-actionpack-2.3.5-rack-compat.patch
I'm guessing this is a same or similar problem for sinatra.
Well, after small investigation and chat with Sinatra folks I can confirm
that this is not Rack/Sinatra relevant bug, but Ruby 1.8.6 bug.
After I tried this gem with Ruby 1.8.7 installed through 'rvm', this
exception dissapears and all stuff is working normally now.
I hope we will have Ruby 1.8.7 soon ;-)
-- Michal
--
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Michal Fojtik, mfojtik(a)redhat.com
Deltacloud API:
http://deltacloud.org
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