Hi,
I received an error when I was trying to view the details of existing workflows through API.
I can see 4 workflows owned by myself successfully. But viewing the details of any workflow got me a 500 error.
./display.py <my_key> http://galaxy.nbic.nl/galaxy/api/workflows Collection Members ------------------ #1: /galaxy/api/workflows/e037fdb493429c2a name: test id: e037fdb493429c2a #2: /galaxy/api/workflows/13120e62d0fbb985 name: imported: Partial Workflow for Student Project (1) id: 13120e62d0fbb985 #3: /galaxy/api/workflows/c9468fdb6dc5c5f1 name: GAPSS SNP calling id: c9468fdb6dc5c5f1 #4: /galaxy/api/workflows/3f5830403180d620 name: GAPPS CAGE id: 3f5830403180d620
4 element(s) in collection
./display.py <my_key> http://galaxy.nbic.nl/galaxy/api/workflows/e037fdb493429c2a HTTP Error 500: Internal Server Error 500 Internal Server Error The server has either erred or is incapable of performing the requested operation.
Here is the error message in paster.log: /* galaxy.web.framework ERROR 2012-01-06 17:46:53,349 Uncaught exception in exposed API method: Traceback (most recent call last): File "/opt/galaxy/prog/galaxy-2011-12-5/lib/galaxy/web/framework/__init__.py", line 147, in decorator return simplejson.dumps( func( self, trans, *args, **kwargs ) ) File "/opt/galaxy/prog/galaxy-2011-12-5/lib/galaxy/web/api/workflows.py", line 68, in show inputs[step.id] = {'label':step.tool_inputs['name'], 'value':""} TypeError: 'NoneType' object is unsubscriptable <my_IP> - - [06/Jan/2012:17:46:53 +0200] "GET /galaxy/api/workflows/e037fdb493429c2a?key=<my_key> HTTP/1.1" 500 - "-" "Python-urllib/2.6" */
Any suggestion on how to solve this problem?
Thanks, Leon