Thanks for this. If you still have it handy, what was the exact attribute
On Thu, Sep 18, 2014 at 10:28 AM, Tim Booth <tbo...@ceh.ac.uk> wrote:
> Dear Devs,
> I recently ran into a problem where attempting to run a workflow
> resulted in an uninformative error and a traceback in the logs, that I
> put into Google. This led me to the message below from 2012. As far as
> I can see it got no reply at the time and I have hit the same issue.
> I modified database/compiled_templates/workflow/run.mako.py and this
> resulted in a much more useful error report appearing in the browser.
> Obviously this is a generated file, so attached is a patch for
> templates/webapps/galaxy/workflow/run.mako that I propose you add to
> Galaxy. As you'll see it just adds a single "try" block and then
> ignores the exception, which I would say in this case is not actually a
> bad thing to do even if it is not the ideal fix. Should be fairly
> explanatory from the patch.
> Way way back in Jun 2012, Paul-Michael.Agapow at hpa.org.uk wrote:
> > Looking for pointers on what might be causing this problem:
> > A user had a moderately complicated workflow that when run under certain
> parameter values results in a traceback that ends:
> > Module workflow_run_mako:232 in render_body
> > >> for ic in oc.input_step.module.get_data_inputs():
> > AttributeError: 'WorkflowStep' object has no attribute 'module'
> > After some puzzling, I realized one of the parameters was outside the
> allowed range (a max on an integer param) and that Galaxy was trying to
> render "run.mako" flagging up the error but erroring out. Why Galaxy tries
> to call this non-existent member is unclear to me. Any insight or places I
> should start exploring?
> > Galaxy version: various (started with an 6-month old one, upgraded to
> latest production to see if it would fix error, it didn't)
> > Hosting OS: CentOS 6
> > ------
> > Paul Agapow (paul-michael.agapow at hpa.org.uk)
> > Bioinformatics, Health Protection Agency (UK)
> Tim Booth <tbo...@ceh.ac.uk>
> NERC Environmental Bioinformatics Centre
> Centre for Ecology and Hydrology
> Maclean Bldg, Benson Lane
> Crowmarsh Gifford
> Wallingford, England
> OX10 8BB
> +44 1491 69 2705
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