No problem - I originally copied the metadata access

trick from one of the Galaxy dev-team's tool anyway.

Maybe we need to add this to the wiki...

Peter

On Tuesday, January 13, 2015, Marco Albuquerque <marcoalbuquerque.sfu@gmail.com> wrote:

Hi Peter,

I was unaware of how to access metadata, that seemed to be my issue. The
tool works now though!

Thanks so much,

Marco

On 2015-01-09 7:13 PM, "Peter Cock" <p.j.a.cock@googlemail.com> wrote:
>
>I think the symlink approach is best, see for example the Python
>wrapper script I used here for "samtools idxstats",
>https://github.com/peterjc/pico_galaxy/tree/master/tools/samtools_idxstats
>
>However, you can make the link in the XML directly, see Dave's
>reworking of this wrapper:
>https://github.com/galaxyproject/tools-devteam/tree/master/tool_collection
>s/samtools/samtools_idxstats
>
>Regards,
>
>Peter