Traceback (most recent call last):


 "/home/www-data/web2py/gluon/restricted.py", line 219, in restricted

exec(ccode, environment)


 "/home/www-data/web2py/applications/myapp/compiled/views.strategy.index.html.py", line 32, in <module>


 "/home/www-data/web2py/gluon/globals.py", line 340, in user_agent

user_agent.is_mobile = 'Mobile' in http_user_agent
TypeError: argument of type 'NoneType' is not iterable

Traceback (most recent call last):


 "/home/ubuntu/salt/salt/cli/caller.py", line 197, in call

ret['return'] = func(*args, **kwargs)


 "/home/ubuntu/salt/salt/modules/genesis.py", line 202, in bootstrap

exclude_pkgs=exclude_pkgs,


 "/home/ubuntu/salt/salt/modules/genesis.py", line 432, in _bootstrap_deb

qemu=_cmd_quote(static_qemu), root=_cmd_quote(root)


 "/usr/lib/python2.7/pipes.py", line 269, in quote

for c in file:
TypeError: 'NoneType' object is not iterable
