Redcloth upwards - Jun 2008 - Bug with multiple "!!!"

Hi!

I discovered a bug in the latest stable RedCloth release where  
multiple "!!!" are not handled correctly. The bug seems related to  
line 1118 in redcloth.rb.

Old version:
    next if prop == ''src'' and attrv !~ /^http/

New version:
    next if prop == ''src'' and attrv =~ %r{^(?!http)\w+:}

Even in the old version, the string "?!?!?" is not processed correctly
and gives only "??" as output. The new version crashed with an error.

Anyone an idea?

Cheers,
   Markus

This is in RedCloth 3.0.4, I take it?

On Jun 12, 2008, at 8:18 PM, Markus Boelter wrote:
> Hi!
>
> I discovered a bug in the latest stable RedCloth release where  
> multiple "!!!" are not handled correctly. The bug seems related
to
> line 1118 in redcloth.rb.
>
> Old version:
>   next if prop == ''src'' and attrv !~ /^http/
>
> New version:
>   next if prop == ''src'' and attrv =~ %r{^(?!http)\w+:}
>
> Even in the old version, the string "?!?!?" is not processed  
> correctly and gives only "??" as output. The new version crashed
> with an error.
>
> Anyone an idea?
>
> Cheers,
>  Markus
> _______________________________________________
> Redcloth-upwards mailing list
> Redcloth-upwards at rubyforge.org
> http://rubyforge.org/mailman/listinfo/redcloth-upwards

Hi!

On Jun 16, 2008, at 2:35 PM, Jason Garber wrote:
> This is in RedCloth 3.0.4, I take it?
Yes, it is

Thanks,
  Markus