```Traceback (most recent call last):


 "/usr/bin/blueman-applet", line 15, in <module>

from blueman.Functions import create_logger, create_parser, set_proc_title
ImportError: No module named blueman.Functions

`Traceback (most recent call last):

 "/home/ebujeque/.virtualenvs/gmp/bin/django-admin", line 11, in <module>
sys.exit(execute_from_command_line())

 "/home/ebujeque/.virtualenvs/gmp/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 353, in execute_from_command_line
utility.execute()

 "/home/ebujeque/.virtualenvs/gmp/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 345, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)

 "/home/ebujeque/.virtualenvs/gmp/local/lib/python2.7/site-packages/django/core/management/base.py", line 348, in run_from_argv
self.execute(*args, **cmd_options)

 "/home/ebujeque/.virtualenvs/gmp/local/lib/python2.7/site-packages/django/core/management/base.py", line 399, in execute
output = self.handle(*args, **options)

 "/home/ebujeque/.virtualenvs/gmp/local/lib/python2.7/site-packages/django_extensions/management/utils.py", line 58, in inner
ret = func(self, *args, **kwargs)

 "/home/ebujeque/.virtualenvs/gmp/local/lib/python2.7/site-packages/django_extensions/management/commands/graph_models.py", line 164, in handle
self.render_output_pydot(dotdata, **options)

 "/home/ebujeque/.virtualenvs/gmp/local/lib/python2.7/site-packages/django_extensions/management/commands/graph_models.py", line 221, in render_output_pydot
graph.write(output_file, format=format)AttributeError: 'list' object has no attribute 'write'`