yep, that works. modifying it to only display with 'input dataset' makes sense.
Just curious, but how stable is the workflow API for IO nodes? For instance, I could see creating a custom input node for splitting data for parallel processing, then combining processed data into a final report. Is it just a tool? Thanks! chris On Feb 3, 2012, at 11:32 AM, Dannon Baker wrote: > Oh, I see what you're doing, thanks for clarifying. Add an Input Dataset > step and it should work fine. The original intent for multiple input scaling > was really designed explicitly for that scenario using the Input Dataset > workflow steps and the fact that it works for some tools directly was a bit > of a side effect. > > To be consistent across all tools and prevent errors like this, on the short > term I'll correct the functionality to where it only displays in the case of > Input Dataset steps. That said, it's definitely on the wishlist to expand > multi-input capabilities and allow for things like paired dataset inputs, > etc., and at that time I will revisit allowing direct dataset inputs as > multiples. > > Thanks! > > -Dannon > > > On Feb 3, 2012, at 12:17 PM, Fields, Christopher J wrote: > >> Minimal case is a single-node workflow with FastQC (tophat also had the same >> problem): >> >> http://test.g2.bx.psu.edu/u/cjfields/w/test >> >> maybe it's tool-specific? >> >> chris >> >> >> On Feb 3, 2012, at 1:10 AM, Dannon Baker wrote: >> >>> Can you share a workflow that's failing for you on test with me? I just >>> tried a simple workflow with nothing but an input and FastQC and ran with >>> multiple inputs successfully. >>> >>> Thanks! >>> >>> Dannon >>> >>> >>> On Feb 2, 2012, at 11:15 PM, Fields, Christopher J wrote: >>> >>>> Just filed as Issue #714 on bitbucket. I noticed that multiple input >>>> seems to be broken on workflows when selecting more that one file (a >>>> single file works). This is happening on our local instance, using Jan 27 >>>> galaxy-dist release, as well as both main/test.g2.bx.psu.edu Galaxy >>>> servers (latter sites just report a server error). Debugging output: >>>> >>>> URL: http://galaxy.igb.uiuc.edu/workflow/run?id=a799d38679e985db >>>> File >>>> '/home/a-m/galaxy/galaxy-dist/eggs/Paste-1.6-py2.6.egg/paste/exceptions/errormiddleware.py', >>>> line 143 in __call__ >>>> app_iter = self.application(environ, start_response) >>>> File >>>> '/home/a-m/galaxy/galaxy-dist/eggs/Paste-1.6-py2.6.egg/paste/debug/prints.py', >>>> line 98 in __call__ >>>> environ, self.app) >>>> File >>>> '/home/a-m/galaxy/galaxy-dist/eggs/Paste-1.6-py2.6.egg/paste/wsgilib.py', >>>> line 539 in intercept_output >>>> app_iter = application(environ, replacement_start_response) >>>> File >>>> '/home/a-m/galaxy/galaxy-dist/eggs/Paste-1.6-py2.6.egg/paste/recursive.py', >>>> line 80 in __call__ >>>> return self.application(environ, start_response) >>>> File >>>> '/home/a-m/galaxy/galaxy-dist/lib/galaxy/web/framework/middleware/remoteuser.py', >>>> line 111 in __call__ >>>> return self.app( environ, start_response ) >>>> File >>>> '/home/a-m/galaxy/galaxy-dist/eggs/Paste-1.6-py2.6.egg/paste/httpexceptions.py', >>>> line 632 in __call__ >>>> return self.application(environ, start_response) >>>> File '/home/a-m/galaxy/galaxy-dist/lib/galaxy/web/framework/base.py', line >>>> 160 in __call__ >>>> body = method( trans, **kwargs ) >>>> File >>>> '/home/a-m/galaxy/galaxy-dist/lib/galaxy/web/controllers/workflow.py', >>>> line 1458 in run >>>> update_only=True, old_errors=old_errors ) >>>> File '/home/a-m/galaxy/galaxy-dist/lib/galaxy/tools/__init__.py', line >>>> 1460 in update_state >>>> value, error = check_param( trans, input, incoming_value, context ) >>>> File >>>> '/home/a-m/galaxy/galaxy-dist/lib/galaxy/tools/parameters/__init__.py', >>>> line 60 in check_param >>>> param.validate( filtered_value, trans.history ) >>>> File '/home/a-m/galaxy/galaxy-dist/lib/galaxy/tools/parameters/basic.py', >>>> line 1547 in validate >>>> validator.validate( value, history ) >>>> File >>>> '/home/a-m/galaxy/galaxy-dist/lib/galaxy/tools/parameters/validation.py', >>>> line 185 in validate >>>> if value and value.missing_meta( check = self.check, skip = self.skip ): >>>> AttributeError: 'list' object has no attribute 'missing_meta' >>>> >>>> chris >>>> ___________________________________________________________ >>>> Please keep all replies on the list by using "reply all" >>>> in your mail client. To manage your subscriptions to this >>>> and other Galaxy lists, please use the interface at: >>>> >>>> http://lists.bx.psu.edu/ >>> >> > ___________________________________________________________ Please keep all replies on the list by using "reply all" in your mail client. To manage your subscriptions to this and other Galaxy lists, please use the interface at: http://lists.bx.psu.edu/
