Thanks I'm glad you could reproduce it! One thing I was thinking about
since you are working in that code area is whether you could make it that
the Input Dataset workflow control feature is not required. When you use
this feature it cannot filter out the dataset history for a particular
datatype, although when don't use it and start a workflow with a tool that
has an input data parameter it is able to filter out for the desired
datatype. It used to be in old galaxy-dist versions that if you didn't
start with the Input Dataset control feature then you couldn't use the
multiple input files workflow parallelization feature but now it doesn't
seem to be the case which is very good.
On Wed, Jan 25, 2012 at 2:55 PM, Dannon Baker <dannonba...@me.com> wrote:
> Thanks for reporting this, I'm able to reproduce it and will let you know
> when I have a fix.
> On Jan 20, 2012, at 11:07 AM, Leandro Hermida wrote:
> > Hi,
> > There seems to be a weird bug with the "Input dataset" workflow
> > control feature, hard to explain clearly but I'll try my best.
> > If you define a custom datatype that is a simple subclass of an
> > existing galaxy datatype, e.g.:
> > <datatype extension="myext" type="galaxy.datatypes.data:Text"
> > subclass="True" display_in_upload="true"/>
> > And if this datatype will be the input to a workflow where you want to
> > use the multiple input files feature you must put into your workflow
> > editor an "Input dataset" box at the beginning and connect it.
> > If you define a custom datatype that's it's own custom class, e.g.:
> > <datatype extension="myext" type="galaxy.datatypes.data:MyExt"
> > display_in_upload="true"/>
> > with a simple class in lib/galaxy/datatypes/data.py e.g.:
> > class MyExt( Data ):
> > file_ext = "myext"
> > And if this datatype will be the input data to a workflow if you have
> > an "Input dataset" box at the beginning for some reason the drop-down
> > menu (or multi-select) won't not have files of this type from your
> > history it just ignores them. Now what is strange is if I edit the
> > workflow and remove the beginning "Input dataset" box and start the
> > workflow with just the first tool which has this custom datatype as an
> > input parameter then when I try to run the workflow everything shows
> > up properly :-/
> > Hope I explained this ok, seems like something is broken with the
> > "Input dataset" workflow control feature.
> > best,
> > Leandro
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