but I get an error:

Initiating Galaxy connection

Importing workflow

Creating data library 'Imported data for API demo'

Traceback (most recent call last):

  File "run_imported_workflow.py", line 53, in <module>

    library_dict = gi.libraries.create_library(library_name)

  File "build/bdist.macosx-10.6-intel/egg/bioblend/galaxy/libraries/__init__.py", line 27, in create_library

  File "build/bdist.macosx-10.6-intel/egg/bioblend/galaxy/client.py", line 53, in _post

  File "build/bdist.macosx-10.6-intel/egg/bioblend/galaxy/__init__.py", line 132, in make_post_request

  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/requests-1.1.0-py2.7.egg/requests/models.py", line 604, in json

    return json.loads(self.text or self.content)

  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/simplejson-3.1.0-py2.7-macosx-10.6-intel.egg/simplejson/__init__.py", line 454, in loads

    return _default_decoder.decode(s)

  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/simplejson-3.1.0-py2.7-macosx-10.6-intel.egg/simplejson/decoder.py", line 374, in decode

    obj, end = self.raw_decode(s)

  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/simplejson-3.1.0-py2.7-macosx-10.6-intel.egg/simplejson/decoder.py", line 393, in raw_decode

    return self.scan_once(s, idx=_w(s, idx).end())

simplejson.scanner.JSONDecodeError: Expecting value: line 1 column 1 (char 0)